A85 (Electrical applications);  K05 (Nuclear reactors and simulators);  X14 (Nuclear Power Generation)
A93 (Roads, building, construction flooring);  J08 (Heat transfer and drying);  Q45 (Roofing, stairs, floors);  Q74 (Heating, ranges, ventilating)
A85 (Electrical applications);  A18 (Addition polymers in general);  A23 (Polyamides, polyesters, polycarbonates, alkyds);  L03 (Electro-(in)organic, chemical features of electrical devices);  X12 (Power Distribution/Components/Converters);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A26 (Other condensation polymers, silicone polymers, polymides);  A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices)
A85 (Electrical applications);  A18 (Addition polymers in general);  L03 (Electro-(in)organic, chemical features of electrical devices);  S04 (Clocks and Timers);  T04 (Computer Peripheral Equipment);  X16 (Electrochemical Storage)
A85 (Electrical applications);  A25 (Polyurethanes, polyethers);  L03 (Electro-(in)organic, chemical features of electrical devices);  P81 (Optics);  X12 (Power Distribution/Components/Converters);  X16 (Electrochemical Storage)
A85 (Electrical applications);  E11 (Containing P and/or Si);  L03 (Electro-(in)organic, chemical features of electrical devices)
A85 (Electrical applications);  E13 (Heterocyclics);  E12 (Organometallics);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A32 (Polymer fabrication (moulding, extrusion, forming, laminating, spinning));  A88 (Mechanical engineering, tools, valves, gears, conveyor belts);  Q74 (Heating, ranges, ventilating)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  U13 (Integrated Circuits);  W04 (Audio/Video Recording and Systems)
A85 (Electrical applications);  A17 (Unsubstituted aliphatic mono-olefins, polyethylene);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  A13 (Aromatic mono-olefins, including polystyrene);  A26 (Other condensation polymers, silicone polymers, polymides);  L03 (Electro-(in)organic, chemical features of electrical devices);  Q25 (Aircraft, aviation, cosmonautics);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems);  P73 (Layered products)
A85 (Electrical applications);  E19 (Other organic compounds general - unknown structure, mixtures);  L03 (Electro-(in)organic, chemical features of electrical devices);  M26 (Non-ferrous alloys including production and composition);  X16 (Electrochemical Storage);  P53 (Metal casting, powder metallurgy)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X12 (Power Distribution/Components/Converters);  X16 (Electrochemical Storage)
A26 (Other condensation polymers, silicone polymers, polymides);  A25 (Polyurethanes, polyethers);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  E24 (Other dyes, all precursors);  J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  S03 (Scientific Instrumentation, photometry, calorimetry);  X16 (Electrochemical Storage)
A85 (Electrical applications);  A18 (Addition polymers in general);  A28 (Condensation polymers in general);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage);  X25 (Industrial Electric Equipment)
A94 (Semi-finished materials - fibres, films, foams);  P81 (Optics)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A89 (Photographic, laboratory equipment, optical);  L03 (Electro-(in)organic, chemical features of electrical devices);  P81 (Optics);  V04 (Printed Circuits and Connectors);  V07 (Fibre-optics and Light Control)
A85 (Electrical applications);  A18 (Addition polymers in general);  A23 (Polyamides, polyesters, polycarbonates, alkyds);  A60 (Additives, Compounding Agents);  E11 (Containing P and/or Si);  L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  U14 (Memories, Film and Hybrid Circuits, Digital memories);  X15 (Non-Fossil Fuel Power Generating Systems)
A94 (Semi-finished materials - fibres, films, foams);  F08 (Flexible sheet materials);  P63 (Working, preserving wood);  P73 (Layered products)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A26 (Other condensation polymers, silicone polymers, polymides);  A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells)
A97 (Miscellaneous goods not specified elsewhere);  L02 (Refractories, ceramics, cement);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  A25 (Polyurethanes, polyethers);  L03 (Electro-(in)organic, chemical features of electrical devices);  P81 (Optics);  U11 (Semiconductor Materials and Processes);  U14 (Memories, Film and Hybrid Circuits, Digital memories);  X12 (Power Distribution/Components/Converters);  X16 (Electrochemical Storage)
A85 (Electrical applications);  A25 (Polyurethanes, polyethers);  L03 (Electro-(in)organic, chemical features of electrical devices);  P81 (Optics);  U11 (Semiconductor Materials and Processes);  U14 (Memories, Film and Hybrid Circuits, Digital memories);  X12 (Power Distribution/Components/Converters);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A89 (Photographic, laboratory equipment, optical);  L03 (Electro-(in)organic, chemical features of electrical devices);  P81 (Optics);  U13 (Integrated Circuits);  W04 (Audio/Video Recording and Systems)
A93 (Roads, building, construction flooring);  Q43 (General building constructions);  Q74 (Heating, ranges, ventilating)
A89 (Photographic, laboratory equipment, optical);  A85 (Electrical applications);  J04 (Chemical/physical processes and apparatus including catalysis);  X25 (Industrial Electric Equipment)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A89 (Photographic, laboratory equipment, optical);  G06 (Photosensitive compositions and bases, photographic processes);  L03 (Electro-(in)organic, chemical features of electrical devices);  P75 (Typewriters, stamps, duplicators);  P81 (Optics)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
A85 (Electrical applications);  A26 (Other condensation polymers, silicone polymers, polymides);  L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
A85 (Electrical applications);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage);  P73 (Layered products)
A18 (Addition polymers in general);  A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X12 (Power Distribution/Components/Converters);  X16 (Electrochemical Storage)
J08 (Heat transfer and drying);  Q74 (Heating, ranges, ventilating)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  U13 (Integrated Circuits);  W04 (Audio/Video Recording and Systems)
A85 (Electrical applications);  V05 (Valves, Discharge Tubes and CRTs)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  S03 (Scientific Instrumentation, photometry, calorimetry);  X16 (Electrochemical Storage)
A85 (Electrical applications);  J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  S03 (Scientific Instrumentation, photometry, calorimetry);  X16 (Electrochemical Storage)
A85 (Electrical applications);  J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  S03 (Scientific Instrumentation, photometry, calorimetry);  X16 (Electrochemical Storage)
A85 (Electrical applications);  A12 (Di-and higher olefins, acetylenics, nitroso compounds);  A28 (Condensation polymers in general);  E12 (Organometallics);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A97 (Miscellaneous goods not specified elsewhere);  E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J04 (Chemical/physical processes and apparatus including catalysis);  J01 (Separation including e.g. evaporation, crystallisation etc.)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage);  P73 (Layered products)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
A85 (Electrical applications);  A14 (Other substituted mono-olefins, PVC, PTFE);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  E13 (Heterocyclics);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A93 (Roads, building, construction flooring);  P73 (Layered products);  Q43 (General building constructions);  Q45 (Roofing, stairs, floors);  Q74 (Heating, ranges, ventilating)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A26 (Other condensation polymers, silicone polymers, polymides);  A85 (Electrical applications);  A97 (Miscellaneous goods not specified elsewhere);  G02 (Inks, paints, polishes);  J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X16 (Electrochemical Storage)
A85 (Electrical applications);  E17 (Other aliphatics);  E13 (Heterocyclics);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  X12 (Power Distribution/Components/Converters);  X16 (Electrochemical Storage)
A85 (Electrical applications);  A25 (Polyurethanes, polyethers);  L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  X12 (Power Distribution/Components/Converters);  X16 (Electrochemical Storage)
A93 (Roads, building, construction flooring);  Q74 (Heating, ranges, ventilating)
A93 (Roads, building, construction flooring);  Q74 (Heating, ranges, ventilating);  Q78 (Heat exchange in general)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells)
A93 (Roads, building, construction flooring);  J08 (Heat transfer and drying);  L03 (Electro-(in)organic, chemical features of electrical devices);  Q74 (Heating, ranges, ventilating)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  A17 (Unsubstituted aliphatic mono-olefins, polyethylene);  A26 (Other condensation polymers, silicone polymers, polymides);  L03 (Electro-(in)organic, chemical features of electrical devices);  P35 (Life-saving, fire-fighting)
A85 (Electrical applications);  E23 (Heterocyclic);  G02 (Inks, paints, polishes);  L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells)
A85 (Electrical applications);  A14 (Other substituted mono-olefins, PVC, PTFE);  G02 (Inks, paints, polishes);  L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells)
A85 (Electrical applications);  D15 (Treating water, industrial waste and sewage);  J03 (Electrochemical processes and electrophoresis including electrolysis);  J04 (Chemical/physical processes and apparatus including catalysis);  M28 (Electrolytic and electrothermic production and refining of non-ferrous metals);  S03 (Scientific Instrumentation, photometry, calorimetry);  X16 (Electrochemical Storage);  X25 (Industrial Electric Equipment)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  P81 (Optics);  U14 (Memories, Film and Hybrid Circuits, Digital memories);  X12 (Power Distribution/Components/Converters);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  S03 (Scientific Instrumentation, photometry, calorimetry);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  U21 (Logic Circuits, Electronic Switching and Coding, Basic logic circuits)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  A11 (Polysaccharides, natural rubber, other natural polymers);  A14 (Other substituted mono-olefins, PVC, PTFE);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A89 (Photographic, laboratory equipment, optical);  E24 (Other dyes, all precursors);  L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  E13 (Heterocyclics);  E14 (Aromatics);  J01 (Separation including e.g. evaporation, crystallisation etc.);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  A26 (Other condensation polymers, silicone polymers, polymides);  L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  M26 (Non-ferrous alloys including production and composition);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  A32 (Polymer fabrication (moulding, extrusion, forming, laminating, spinning));  L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
A12 (Di-and higher olefins, acetylenics, nitroso compounds);  A60 (Additives, Compounding Agents);  A88 (Mechanical engineering, tools, valves, gears, conveyor belts);  Q74 (Heating, ranges, ventilating)
A85 (Electrical applications);  A25 (Polyurethanes, polyethers);  L03 (Electro-(in)organic, chemical features of electrical devices);  X12 (Power Distribution/Components/Converters);  X16 (Electrochemical Storage)
A85 (Electrical applications);  A21 (Epoxides, aminoplasts, phenoplasts);  A25 (Polyurethanes, polyethers);  E13 (Heterocyclics);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A17 (Unsubstituted aliphatic mono-olefins, polyethylene);  A95 (Transport - including vehicle parts, tyres and armaments)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  V01 (Resistors and Capacitors);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A89 (Photographic, laboratory equipment, optical);  J08 (Heat transfer and drying);  Q74 (Heating, ranges, ventilating)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  P73 (Layered products);  Q25 (Aircraft, aviation, cosmonautics);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
A85 (Electrical applications);  A23 (Polyamides, polyesters, polycarbonates, alkyds);  L03 (Electro-(in)organic, chemical features of electrical devices);  W04 (Audio/Video Recording and Systems);  X16 (Electrochemical Storage)
A89 (Photographic, laboratory equipment, optical);  A14 (Other substituted mono-olefins, PVC, PTFE);  A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  P73 (Layered products);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
A85 (Electrical applications);  A14 (Other substituted mono-olefins, PVC, PTFE);  A23 (Polyamides, polyesters, polycarbonates, alkyds);  L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A26 (Other condensation polymers, silicone polymers, polymides);  A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices)
A85 (Electrical applications);  A18 (Addition polymers in general);  E14 (Aromatics);  E13 (Heterocyclics);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A26 (Other condensation polymers, silicone polymers, polymides);  A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  V04 (Printed Circuits and Connectors);  W06 (Aviation, Marine and Radar Systems);  X15 (Non-Fossil Fuel Power Generating Systems)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  V01 (Resistors and Capacitors);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices)
A85 (Electrical applications);  A25 (Polyurethanes, polyethers);  E11 (Containing P and/or Si);  L03 (Electro-(in)organic, chemical features of electrical devices);  M14 (Other chemical surface treatments);  X16 (Electrochemical Storage)
A35 (Other processing; vulcanisation, welding of plastics, adhesive processes);  A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A18 (Addition polymers in general);  A85 (Electrical applications);  G06 (Photosensitive compositions and bases, photographic processes);  L03 (Electro-(in)organic, chemical features of electrical devices);  X12 (Power Distribution/Components/Converters);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  A25 (Polyurethanes, polyethers);  L03 (Electro-(in)organic, chemical features of electrical devices);  X12 (Power Distribution/Components/Converters);  X16 (Electrochemical Storage)
A85 (Electrical applications);  A26 (Other condensation polymers, silicone polymers, polymides);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  A17 (Unsubstituted aliphatic mono-olefins, polyethylene);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A26 (Other condensation polymers, silicone polymers, polymides);  A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  S01 (Electrical Instruments including e.g. instrument panels);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  P73 (Layered products);  X16 (Electrochemical Storage)
A26 (Other condensation polymers, silicone polymers, polymides);  A25 (Polyurethanes, polyethers);  A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  P42 (Spraying, atomising);  X12 (Power Distribution/Components/Converters);  X16 (Electrochemical Storage)
A88 (Mechanical engineering, tools, valves, gears, conveyor belts);  A17 (Unsubstituted aliphatic mono-olefins, polyethylene);  J01 (Separation including e.g. evaporation, crystallisation etc.);  L03 (Electro-(in)organic, chemical features of electrical devices)
A35 (Other processing; vulcanisation, welding of plastics, adhesive processes);  L01 (Glass including composition, forming, but not containers);  P81 (Optics)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  U14 (Memories, Film and Hybrid Circuits, Digital memories);  V01 (Resistors and Capacitors);  X12 (Power Distribution/Components/Converters);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A81 (Adhesives, binders);  A18 (Addition polymers in general);  A28 (Condensation polymers in general);  G03 (Adhesives);  L03 (Electro-(in)organic, chemical features of electrical devices)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X12 (Power Distribution/Components/Converters);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  A23 (Polyamides, polyesters, polycarbonates, alkyds);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X12 (Power Distribution/Components/Converters);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X12 (Power Distribution/Components/Converters);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  W06 (Aviation, Marine and Radar Systems);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
H04 (Petroleum processing; treating, cracking, reforming);  J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J01 (Separation including e.g. evaporation, crystallisation etc.);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells)
L03 (Electro-(in)organic, chemical features of electrical devices);  Q51 (Machines, engines in general);  Q55 (Machines, engines for liquids);  Q69 (Storing/distributing gas/liquid);  Q74 (Heating, ranges, ventilating);  Q78 (Heat exchange in general);  X11 (Power Generation and High Power Machines);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  M13 (Coating material with metals);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  V01 (Resistors and Capacitors);  X15 (Non-Fossil Fuel Power Generating Systems);  P73 (Layered products)
L03 (Electro-(in)organic, chemical features of electrical devices);  M25 (Production and refining of metals other than iron);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  S03 (Scientific Instrumentation, photometry, calorimetry)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  U14 (Memories, Film and Hybrid Circuits, Digital memories);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  P75 (Typewriters, stamps, duplicators);  P81 (Optics);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  U14 (Memories, Film and Hybrid Circuits, Digital memories);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  S03 (Scientific Instrumentation, photometry, calorimetry);  X12 (Power Distribution/Components/Converters);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  S03 (Scientific Instrumentation, photometry, calorimetry);  X16 (Electrochemical Storage)
A85 (Electrical applications);  A13 (Aromatic mono-olefins, including polystyrene);  A26 (Other condensation polymers, silicone polymers, polymides);  L03 (Electro-(in)organic, chemical features of electrical devices);  Q25 (Aircraft, aviation, cosmonautics);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems);  P73 (Layered products)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E23 (Heterocyclic);  E11 (Containing P and/or Si);  E12 (Organometallics);  L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems);  P84 (Other photographic);  P83 (Photographic processes, compositions)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  L01 (Glass including composition, forming, but not containers);  M13 (Coating material with metals);  U11 (Semiconductor Materials and Processes)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
J04 (Chemical/physical processes and apparatus including catalysis);  L02 (Refractories, ceramics, cement);  L03 (Electro-(in)organic, chemical features of electrical devices);  X12 (Power Distribution/Components/Converters);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  P42 (Spraying, atomising);  X16 (Electrochemical Storage)
A32 (Polymer fabrication (moulding, extrusion, forming, laminating, spinning));  A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage);  P42 (Spraying, atomising)
L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J01 (Separation including e.g. evaporation, crystallisation etc.);  L03 (Electro-(in)organic, chemical features of electrical devices);  P73 (Layered products);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  A26 (Other condensation polymers, silicone polymers, polymides);  L03 (Electro-(in)organic, chemical features of electrical devices)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  H04 (Petroleum processing; treating, cracking, reforming);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  A18 (Addition polymers in general);  A23 (Polyamides, polyesters, polycarbonates, alkyds);  A60 (Additives, Compounding Agents);  E11 (Containing P and/or Si);  L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  U14 (Memories, Film and Hybrid Circuits, Digital memories);  X15 (Non-Fossil Fuel Power Generating Systems)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J01 (Separation including e.g. evaporation, crystallisation etc.);  L03 (Electro-(in)organic, chemical features of electrical devices)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  M13 (Coating material with metals);  M26 (Non-ferrous alloys including production and composition)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  U13 (Integrated Circuits)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J03 (Electrochemical processes and electrophoresis including electrolysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage);  X25 (Industrial Electric Equipment)
L03 (Electro-(in)organic, chemical features of electrical devices);  M13 (Coating material with metals);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X12 (Power Distribution/Components/Converters);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  M26 (Non-ferrous alloys including production and composition);  M22 (Casting, powder metallurgy);  P53 (Metal casting, powder metallurgy);  X16 (Electrochemical Storage);  P51 (Rolling, drawing, extruding)
A26 (Other condensation polymers, silicone polymers, polymides);  A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
E37 (Mixtures of many components);  G06 (Photosensitive compositions and bases, photographic processes);  L03 (Electro-(in)organic, chemical features of electrical devices);  P84 (Other photographic)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  W06 (Aviation, Marine and Radar Systems);  X16 (Electrochemical Storage);  Q24 (Ships)
L03 (Electro-(in)organic, chemical features of electrical devices);  Q24 (Ships);  W06 (Aviation, Marine and Radar Systems);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  Q77 (Furnaces, kilns, ovens, retorts);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells)
L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A35 (Other processing; vulcanisation, welding of plastics, adhesive processes);  A26 (Other condensation polymers, silicone polymers, polymides);  E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  L02 (Refractories, ceramics, cement);  X16 (Electrochemical Storage)
A97 (Miscellaneous goods not specified elsewhere);  L03 (Electro-(in)organic, chemical features of electrical devices);  P53 (Metal casting, powder metallurgy);  X16 (Electrochemical Storage);  P42 (Spraying, atomising)
A89 (Photographic, laboratory equipment, optical);  G06 (Photosensitive compositions and bases, photographic processes);  L03 (Electro-(in)organic, chemical features of electrical devices);  P75 (Typewriters, stamps, duplicators);  P81 (Optics)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  U14 (Memories, Film and Hybrid Circuits, Digital memories);  X12 (Power Distribution/Components/Converters);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  P64 (Working cement, clay, stone);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U24 (Amplifiers and Low Power Supplies);  X12 (Power Distribution/Components/Converters);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
D16 (Fermentation industry);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J03 (Electrochemical processes and electrophoresis including electrolysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J03 (Electrochemical processes and electrophoresis including electrolysis);  J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  S03 (Scientific Instrumentation, photometry, calorimetry);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A26 (Other condensation polymers, silicone polymers, polymides);  A85 (Electrical applications);  J03 (Electrochemical processes and electrophoresis including electrolysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  S01 (Electrical Instruments including e.g. instrument panels);  X16 (Electrochemical Storage)
J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  H04 (Petroleum processing; treating, cracking, reforming);  J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage);  Q51 (Machines, engines in general)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J01 (Separation including e.g. evaporation, crystallisation etc.);  L02 (Refractories, ceramics, cement);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  L02 (Refractories, ceramics, cement)
L03 (Electro-(in)organic, chemical features of electrical devices);  M13 (Coating material with metals);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  M23 (Soldering, welding);  P55 (Soldering, welding metal);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems);  X24 (Electric Welding)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  S01 (Electrical Instruments including e.g. instrument panels);  S03 (Scientific Instrumentation, photometry, calorimetry);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J03 (Electrochemical processes and electrophoresis including electrolysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage);  X25 (Industrial Electric Equipment);  A41 (Monomers, Condensants (see also Section E));  E17 (Other aliphatics);  E35 (Ammonia, cyanogen and their compounds);  J01 (Separation including e.g. evaporation, crystallisation etc.)
E12 (Organometallics);  L03 (Electro-(in)organic, chemical features of electrical devices);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells)
J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  S03 (Scientific Instrumentation, photometry, calorimetry);  X12 (Power Distribution/Components/Converters);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J04 (Chemical/physical processes and apparatus including catalysis);  L02 (Refractories, ceramics, cement);  L03 (Electro-(in)organic, chemical features of electrical devices)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  P84 (Other photographic);  S06 (Electrophotography and Photography);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
J03 (Electrochemical processes and electrophoresis including electrolysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A97 (Miscellaneous goods not specified elsewhere);  E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  L02 (Refractories, ceramics, cement);  L03 (Electro-(in)organic, chemical features of electrical devices);  M22 (Casting, powder metallurgy);  U11 (Semiconductor Materials and Processes)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
A14 (Other substituted mono-olefins, PVC, PTFE);  A85 (Electrical applications);  A89 (Photographic, laboratory equipment, optical);  A96 (Medical, dental, veterinary, cosmetic);  D16 (Fermentation industry);  G06 (Photosensitive compositions and bases, photographic processes);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E13 (Heterocyclics);  L03 (Electro-(in)organic, chemical features of electrical devices);  P73 (Layered products);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X12 (Power Distribution/Components/Converters);  X15 (Non-Fossil Fuel Power Generating Systems);  P81 (Optics)
E13 (Heterocyclics);  L03 (Electro-(in)organic, chemical features of electrical devices);  P73 (Layered products);  P81 (Optics);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L02 (Refractories, ceramics, cement)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A94 (Semi-finished materials - fibres, films, foams);  A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices)
A81 (Adhesives, binders);  E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  L02 (Refractories, ceramics, cement);  L03 (Electro-(in)organic, chemical features of electrical devices)
A85 (Electrical applications);  E19 (Other organic compounds general - unknown structure, mixtures);  L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
E15 (Alicyclics);  J03 (Electrochemical processes and electrophoresis including electrolysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E24 (Other dyes, all precursors);  J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  S03 (Scientific Instrumentation, photometry, calorimetry)
A41 (Monomers, Condensants (see also Section E));  E17 (Other aliphatics);  J03 (Electrochemical processes and electrophoresis including electrolysis);  L03 (Electro-(in)organic, chemical features of electrical devices)
E14 (Aromatics);  J03 (Electrochemical processes and electrophoresis including electrolysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
H04 (Petroleum processing; treating, cracking, reforming);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A89 (Photographic, laboratory equipment, optical);  A14 (Other substituted mono-olefins, PVC, PTFE);  A85 (Electrical applications);  G08 (Electrography, electrophotography and magnetography);  L03 (Electro-(in)organic, chemical features of electrical devices);  P84 (Other photographic);  S06 (Electrophotography and Photography);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
A85 (Electrical applications);  A89 (Photographic, laboratory equipment, optical);  G08 (Electrography, electrophotography and magnetography);  L03 (Electro-(in)organic, chemical features of electrical devices);  P84 (Other photographic);  S06 (Electrophotography and Photography);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  V04 (Printed Circuits and Connectors);  X15 (Non-Fossil Fuel Power Generating Systems)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J03 (Electrochemical processes and electrophoresis including electrolysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  P85 (Education, cryptography, adverts);  X15 (Non-Fossil Fuel Power Generating Systems);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells)
A81 (Adhesives, binders);  A26 (Other condensation polymers, silicone polymers, polymides);  A85 (Electrical applications);  G03 (Adhesives);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
J01 (Separation including e.g. evaporation, crystallisation etc.);  L03 (Electro-(in)organic, chemical features of electrical devices)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A82 (Coatings, impregnations, polishes);  G02 (Inks, paints, polishes);  L03 (Electro-(in)organic, chemical features of electrical devices);  M13 (Coating material with metals);  P42 (Spraying, atomising);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  P35 (Life-saving, fire-fighting)
L03 (Electro-(in)organic, chemical features of electrical devices);  P35 (Life-saving, fire-fighting)
A85 (Electrical applications);  A17 (Unsubstituted aliphatic mono-olefins, polyethylene);  A26 (Other condensation polymers, silicone polymers, polymides);  L03 (Electro-(in)organic, chemical features of electrical devices);  P35 (Life-saving, fire-fighting)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices)
J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L01 (Glass including composition, forming, but not containers);  L03 (Electro-(in)organic, chemical features of electrical devices);  Q25 (Aircraft, aviation, cosmonautics);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  U14 (Memories, Film and Hybrid Circuits, Digital memories);  X15 (Non-Fossil Fuel Power Generating Systems)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  H04 (Petroleum processing; treating, cracking, reforming);  L03 (Electro-(in)organic, chemical features of electrical devices);  Q78 (Heat exchange in general);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  M13 (Coating material with metals)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  H04 (Petroleum processing; treating, cracking, reforming);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A26 (Other condensation polymers, silicone polymers, polymides);  A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  W02 (Broadcasting, Radio and Line Transmission Systems);  W06 (Aviation, Marine and Radar Systems);  X12 (Power Distribution/Components/Converters);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  Q52 (Combustion engines, gas turbines);  Q73 (Combustion equipment/processes);  U14 (Memories, Film and Hybrid Circuits, Digital memories);  X15 (Non-Fossil Fuel Power Generating Systems);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  H04 (Petroleum processing; treating, cracking, reforming);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  M26 (Non-ferrous alloys including production and composition);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  P61 (Grinding, polishing);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  Q25 (Aircraft, aviation, cosmonautics);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices)
L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  M11 (Electroplating including apparatus and electrolytic cleaning);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J03 (Electrochemical processes and electrophoresis including electrolysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
A85 (Electrical applications);  A26 (Other condensation polymers, silicone polymers, polymides);  L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  A89 (Photographic, laboratory equipment, optical);  J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  S03 (Scientific Instrumentation, photometry, calorimetry);  S05 (Electrical Medical Equipment);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  P78 (Decorative art);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  L03 (Electro-(in)organic, chemical features of electrical devices)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  M26 (Non-ferrous alloys including production and composition);  M27 (Ferrous alloys including production and composition);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  A32 (Polymer fabrication (moulding, extrusion, forming, laminating, spinning));  L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  M13 (Coating material with metals)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  P53 (Metal casting, powder metallurgy);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  P55 (Soldering, welding metal);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices)
H04 (Petroleum processing; treating, cracking, reforming);  J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  M26 (Non-ferrous alloys including production and composition);  P73 (Layered products);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  L03 (Electro-(in)organic, chemical features of electrical devices);  Q55 (Machines, engines for liquids);  Q74 (Heating, ranges, ventilating);  X15 (Non-Fossil Fuel Power Generating Systems);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E23 (Heterocyclic);  L03 (Electro-(in)organic, chemical features of electrical devices);  S03 (Scientific Instrumentation, photometry, calorimetry);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  J03 (Electrochemical processes and electrophoresis including electrolysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  X25 (Industrial Electric Equipment)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  P73 (Layered products);  Q25 (Aircraft, aviation, cosmonautics);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
A89 (Photographic, laboratory equipment, optical);  A14 (Other substituted mono-olefins, PVC, PTFE);  A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  P73 (Layered products);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  Q12 (Suspension, heating, doors, screens);  Q48 (Blinds, shutters, ladders, doors);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E12 (Organometallics);  L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage);  E16 (Aliphatics containing N and/or halogem);  E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J01 (Separation including e.g. evaporation, crystallisation etc.);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  M26 (Non-ferrous alloys including production and composition);  X16 (Electrochemical Storage)
A21 (Epoxides, aminoplasts, phenoplasts);  A35 (Other processing; vulcanisation, welding of plastics, adhesive processes);  A85 (Electrical applications);  E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X14 (Nuclear Power Generation);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  Q73 (Combustion equipment/processes)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  S02 (Engineering Instrumentation, recording equipment, general testing methods);  S03 (Scientific Instrumentation, photometry, calorimetry);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems);  P42 (Spraying, atomising)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  M14 (Other chemical surface treatments);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  Q45 (Roofing, stairs, floors);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  L03 (Electro-(in)organic, chemical features of electrical devices);  P41 (Crushing: centrifuging, separating solids);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells)
J01 (Separation including e.g. evaporation, crystallisation etc.);  L03 (Electro-(in)organic, chemical features of electrical devices);  M12 (Chemical cleaning and degreasing);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  P78 (Decorative art);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  M13 (Coating material with metals);  P53 (Metal casting, powder metallurgy);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  M13 (Coating material with metals);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  U14 (Memories, Film and Hybrid Circuits, Digital memories);  X15 (Non-Fossil Fuel Power Generating Systems);  P84 (Other photographic)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
H04 (Petroleum processing; treating, cracking, reforming);  J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E31 (Compounds of V, Nb, Ta, Cr, Mo, W, Mn, Tc, Re, Fe, Ru, Os, Co, Rh, Ir, Ni, Pd, Pt, Pa, V, subsequent actinides);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  S01 (Electrical Instruments including e.g. instrument panels);  S03 (Scientific Instrumentation, photometry, calorimetry);  V04 (Printed Circuits and Connectors);  W06 (Aviation, Marine and Radar Systems);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  H04 (Petroleum processing; treating, cracking, reforming);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J01 (Separation including e.g. evaporation, crystallisation etc.);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
J01 (Separation including e.g. evaporation, crystallisation etc.);  L03 (Electro-(in)organic, chemical features of electrical devices);  P41 (Crushing: centrifuging, separating solids);  W06 (Aviation, Marine and Radar Systems);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  Q69 (Storing/distributing gas/liquid);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  H04 (Petroleum processing; treating, cracking, reforming);  L03 (Electro-(in)organic, chemical features of electrical devices)
J01 (Separation including e.g. evaporation, crystallisation etc.);  L02 (Refractories, ceramics, cement);  L03 (Electro-(in)organic, chemical features of electrical devices);  M22 (Casting, powder metallurgy)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  V05 (Valves, Discharge Tubes and CRTs);  X15 (Non-Fossil Fuel Power Generating Systems);  P42 (Spraying, atomising)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A41 (Monomers, Condensants (see also Section E));  A26 (Other condensation polymers, silicone polymers, polymides);  E11 (Containing P and/or Si);  L03 (Electro-(in)organic, chemical features of electrical devices)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  M26 (Non-ferrous alloys including production and composition);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E11 (Containing P and/or Si);  E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  Q12 (Suspension, heating, doors, screens);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems);  X25 (Industrial Electric Equipment)
L03 (Electro-(in)organic, chemical features of electrical devices);  Q12 (Suspension, heating, doors, screens);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems);  X22 (Automotive Electrics)
L03 (Electro-(in)organic, chemical features of electrical devices);  Q12 (Suspension, heating, doors, screens);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems);  X22 (Automotive Electrics)
L03 (Electro-(in)organic, chemical features of electrical devices);  Q12 (Suspension, heating, doors, screens);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems);  X22 (Automotive Electrics)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  V01 (Resistors and Capacitors);  X15 (Non-Fossil Fuel Power Generating Systems);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  M13 (Coating material with metals);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  V05 (Valves, Discharge Tubes and CRTs);  X15 (Non-Fossil Fuel Power Generating Systems);  P42 (Spraying, atomising)
L03 (Electro-(in)organic, chemical features of electrical devices);  M13 (Coating material with metals);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  H04 (Petroleum processing; treating, cracking, reforming);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X11 (Power Generation and High Power Machines);  X12 (Power Distribution/Components/Converters);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems);  P54 (Metal milling, machining, electroworking)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X16 (Electrochemical Storage);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines)
T06 (Process and Machine Control);  X11 (Power Generation and High Power Machines);  X13 (Switchgear, Protection, Electric Drives)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  U14 (Memories, Film and Hybrid Circuits, Digital memories);  V07 (Fibre-optics and Light Control);  X27 (Domestic Electric Appliances)
A85 (Electrical applications);  A13 (Aromatic mono-olefins, including polystyrene);  A26 (Other condensation polymers, silicone polymers, polymides);  L03 (Electro-(in)organic, chemical features of electrical devices);  Q25 (Aircraft, aviation, cosmonautics);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems);  P73 (Layered products)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines)
Q67 (Pipes, joints, fittings);  S02 (Engineering Instrumentation, recording equipment, general testing methods);  X11 (Power Generation and High Power Machines)
X11 (Power Generation and High Power Machines)
X11 (Power Generation and High Power Machines)
V06 (Electromechanical Transducers and Small Machines);  X11 (Power Generation and High Power Machines)
L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells)
X11 (Power Generation and High Power Machines);  X13 (Switchgear, Protection, Electric Drives)
V06 (Electromechanical Transducers and Small Machines);  X11 (Power Generation and High Power Machines);  X13 (Switchgear, Protection, Electric Drives);  X25 (Industrial Electric Equipment)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
X11 (Power Generation and High Power Machines)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
X11 (Power Generation and High Power Machines)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  U13 (Integrated Circuits)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q45 (Roofing, stairs, floors);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems);  X22 (Automotive Electrics)
Q45 (Roofing, stairs, floors);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q45 (Roofing, stairs, floors);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q45 (Roofing, stairs, floors);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q45 (Roofing, stairs, floors);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q71 (Lighting);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems);  X26 (Lighting - Discharge, incandescent and electric arc lamps)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines)
T04 (Computer Peripheral Equipment);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells)
L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells)
X11 (Power Generation and High Power Machines)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines);  X15 (Non-Fossil Fuel Power Generating Systems)
A85 (Electrical applications);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells)
Q46 (Building aids, special structures);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
P41 (Crushing: centrifuging, separating solids);  S03 (Scientific Instrumentation, photometry, calorimetry);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X25 (Industrial Electric Equipment)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q12 (Suspension, heating, doors, screens);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems);  X22 (Automotive Electrics)
A88 (Mechanical engineering, tools, valves, gears, conveyor belts);  Q51 (Machines, engines in general);  X11 (Power Generation and High Power Machines);  Q55 (Machines, engines for liquids)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines)
X11 (Power Generation and High Power Machines)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
S01 (Electrical Instruments including e.g. instrument panels);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  V04 (Printed Circuits and Connectors);  X15 (Non-Fossil Fuel Power Generating Systems)
P85 (Education, cryptography, adverts);  Q71 (Lighting);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  Q57 (Fluid-pressure actuators);  X11 (Power Generation and High Power Machines)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
X11 (Power Generation and High Power Machines);  X13 (Switchgear, Protection, Electric Drives)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines)
L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
X11 (Power Generation and High Power Machines)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines)
S03 (Scientific Instrumentation, photometry, calorimetry);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  U13 (Integrated Circuits);  V07 (Fibre-optics and Light Control);  W02 (Broadcasting, Radio and Line Transmission Systems)
X11 (Power Generation and High Power Machines)
X11 (Power Generation and High Power Machines);  X16 (Electrochemical Storage)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  W02 (Broadcasting, Radio and Line Transmission Systems)
X11 (Power Generation and High Power Machines)
X11 (Power Generation and High Power Machines);  X13 (Switchgear, Protection, Electric Drives);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q42 (Hydraulic engineering, sewerage);  X11 (Power Generation and High Power Machines);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines)
X11 (Power Generation and High Power Machines)
X11 (Power Generation and High Power Machines)
Q51 (Machines, engines in general);  X11 (Power Generation and High Power Machines);  X15 (Non-Fossil Fuel Power Generating Systems)
Q45 (Roofing, stairs, floors);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q45 (Roofing, stairs, floors);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines);  X13 (Switchgear, Protection, Electric Drives)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells)
X11 (Power Generation and High Power Machines)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
X11 (Power Generation and High Power Machines);  X13 (Switchgear, Protection, Electric Drives)
Q25 (Aircraft, aviation, cosmonautics);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  W06 (Aviation, Marine and Radar Systems);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines)
L03 (Electro-(in)organic, chemical features of electrical devices);  P81 (Optics);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  V07 (Fibre-optics and Light Control)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
X11 (Power Generation and High Power Machines);  X13 (Switchgear, Protection, Electric Drives)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  W06 (Aviation, Marine and Radar Systems);  X15 (Non-Fossil Fuel Power Generating Systems)
X11 (Power Generation and High Power Machines);  X13 (Switchgear, Protection, Electric Drives)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells)
P81 (Optics);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  V07 (Fibre-optics and Light Control);  W02 (Broadcasting, Radio and Line Transmission Systems)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
X11 (Power Generation and High Power Machines)
E12 (Organometallics);  L03 (Electro-(in)organic, chemical features of electrical devices);  P42 (Spraying, atomising);  P73 (Layered products);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
S02 (Engineering Instrumentation, recording equipment, general testing methods);  X11 (Power Generation and High Power Machines)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines)
P56 (Machine tools);  X11 (Power Generation and High Power Machines);  P61 (Grinding, polishing)
Q42 (Hydraulic engineering, sewerage);  X11 (Power Generation and High Power Machines)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  P73 (Layered products);  Q25 (Aircraft, aviation, cosmonautics);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
A89 (Photographic, laboratory equipment, optical);  A14 (Other substituted mono-olefins, PVC, PTFE);  A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  P73 (Layered products);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines)
L03 (Electro-(in)organic, chemical features of electrical devices);  P75 (Typewriters, stamps, duplicators);  P85 (Education, cryptography, adverts);  T04 (Computer Peripheral Equipment);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  W02 (Broadcasting, Radio and Line Transmission Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
X11 (Power Generation and High Power Machines)
X11 (Power Generation and High Power Machines)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  P78 (Decorative art);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q42 (Hydraulic engineering, sewerage);  Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines)
X11 (Power Generation and High Power Machines)
Q51 (Machines, engines in general);  X11 (Power Generation and High Power Machines);  X13 (Switchgear, Protection, Electric Drives)
X11 (Power Generation and High Power Machines)
L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines);  X13 (Switchgear, Protection, Electric Drives)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines)
X11 (Power Generation and High Power Machines)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  Q12 (Suspension, heating, doors, screens);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems);  X25 (Industrial Electric Equipment)
L03 (Electro-(in)organic, chemical features of electrical devices);  Q12 (Suspension, heating, doors, screens);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems);  X22 (Automotive Electrics)
L03 (Electro-(in)organic, chemical features of electrical devices);  Q12 (Suspension, heating, doors, screens);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems);  X22 (Automotive Electrics)
L03 (Electro-(in)organic, chemical features of electrical devices);  Q12 (Suspension, heating, doors, screens);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems);  X22 (Automotive Electrics)
S02 (Engineering Instrumentation, recording equipment, general testing methods);  W06 (Aviation, Marine and Radar Systems);  X11 (Power Generation and High Power Machines);  X25 (Industrial Electric Equipment)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines)
A41 (Monomers, Condensants (see also Section E));  D22 (Sterilising, bandages, dressing and skin-protection agents);  E13 (Heterocyclics);  E23 (Heterocyclic);  L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells)
A21 (Epoxides, aminoplasts, phenoplasts);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  U13 (Integrated Circuits);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
X15 (Non-Fossil Fuel Power Generating Systems)
U14 (Memories, Film and Hybrid Circuits, Digital memories);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  V04 (Printed Circuits and Connectors);  W06 (Aviation, Marine and Radar Systems);  X15 (Non-Fossil Fuel Power Generating Systems)
U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  V04 (Printed Circuits and Connectors);  W06 (Aviation, Marine and Radar Systems);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
J01 (Separation including e.g. evaporation, crystallisation etc.);  Q49 (Mining);  S03 (Scientific Instrumentation, photometry, calorimetry);  X15 (Non-Fossil Fuel Power Generating Systems)
Q74 (Heating, ranges, ventilating);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  Q51 (Machines, engines in general);  Q55 (Machines, engines for liquids);  Q69 (Storing/distributing gas/liquid);  Q74 (Heating, ranges, ventilating);  Q78 (Heat exchange in general);  X11 (Power Generation and High Power Machines);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X16 (Electrochemical Storage);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q78 (Heat exchange in general);  X15 (Non-Fossil Fuel Power Generating Systems)
Q25 (Aircraft, aviation, cosmonautics);  Q74 (Heating, ranges, ventilating);  U14 (Memories, Film and Hybrid Circuits, Digital memories);  X15 (Non-Fossil Fuel Power Generating Systems)
Q78 (Heat exchange in general);  X15 (Non-Fossil Fuel Power Generating Systems)
U14 (Memories, Film and Hybrid Circuits, Digital memories);  X15 (Non-Fossil Fuel Power Generating Systems);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q74 (Heating, ranges, ventilating);  U14 (Memories, Film and Hybrid Circuits, Digital memories);  V06 (Electromechanical Transducers and Small Machines);  X11 (Power Generation and High Power Machines);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X15 (Non-Fossil Fuel Power Generating Systems)
A85 (Electrical applications);  A13 (Aromatic mono-olefins, including polystyrene);  A26 (Other condensation polymers, silicone polymers, polymides);  L03 (Electro-(in)organic, chemical features of electrical devices);  Q25 (Aircraft, aviation, cosmonautics);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems);  P73 (Layered products)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  U14 (Memories, Film and Hybrid Circuits, Digital memories);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  U14 (Memories, Film and Hybrid Circuits, Digital memories);  X15 (Non-Fossil Fuel Power Generating Systems)
A85 (Electrical applications);  D15 (Treating water, industrial waste and sewage);  J03 (Electrochemical processes and electrophoresis including electrolysis);  X15 (Non-Fossil Fuel Power Generating Systems);  X25 (Industrial Electric Equipment)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q74 (Heating, ranges, ventilating);  X15 (Non-Fossil Fuel Power Generating Systems)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  U14 (Memories, Film and Hybrid Circuits, Digital memories);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  V06 (Electromechanical Transducers and Small Machines);  X11 (Power Generation and High Power Machines);  X15 (Non-Fossil Fuel Power Generating Systems)
Q45 (Roofing, stairs, floors);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X15 (Non-Fossil Fuel Power Generating Systems)
X11 (Power Generation and High Power Machines);  X15 (Non-Fossil Fuel Power Generating Systems)
Q74 (Heating, ranges, ventilating);  X15 (Non-Fossil Fuel Power Generating Systems)
Q74 (Heating, ranges, ventilating);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
X11 (Power Generation and High Power Machines);  X15 (Non-Fossil Fuel Power Generating Systems)
Q71 (Lighting);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems);  X26 (Lighting - Discharge, incandescent and electric arc lamps)
Q74 (Heating, ranges, ventilating);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  U14 (Memories, Film and Hybrid Circuits, Digital memories);  X12 (Power Distribution/Components/Converters);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines);  X15 (Non-Fossil Fuel Power Generating Systems)
A85 (Electrical applications);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q46 (Building aids, special structures);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q12 (Suspension, heating, doors, screens);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems);  X22 (Automotive Electrics)
X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X15 (Non-Fossil Fuel Power Generating Systems)
Q24 (Ships);  Q52 (Combustion engines, gas turbines);  W06 (Aviation, Marine and Radar Systems);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
U14 (Memories, Film and Hybrid Circuits, Digital memories);  X15 (Non-Fossil Fuel Power Generating Systems)
P81 (Optics);  Q74 (Heating, ranges, ventilating);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
P85 (Education, cryptography, adverts);  Q71 (Lighting);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
J07 (Refrigeration, ice, gas liquefaction/solidification);  U14 (Memories, Film and Hybrid Circuits, Digital memories);  X15 (Non-Fossil Fuel Power Generating Systems);  X16 (Electrochemical Storage);  J01 (Separation including e.g. evaporation, crystallisation etc.);  Q51 (Machines, engines in general);  Q75 (Refrigeration, liquefaction)
L02 (Refractories, ceramics, cement);  L03 (Electro-(in)organic, chemical features of electrical devices);  P81 (Optics);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems);  X26 (Lighting - Discharge, incandescent and electric arc lamps)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U14 (Memories, Film and Hybrid Circuits, Digital memories);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q45 (Roofing, stairs, floors);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems);  X25 (Industrial Electric Equipment)
Q55 (Machines, engines for liquids);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines);  X15 (Non-Fossil Fuel Power Generating Systems)
Q25 (Aircraft, aviation, cosmonautics);  W06 (Aviation, Marine and Radar Systems);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  M23 (Soldering, welding);  P55 (Soldering, welding metal);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems);  X24 (Electric Welding)
Q74 (Heating, ranges, ventilating);  X15 (Non-Fossil Fuel Power Generating Systems)
Q51 (Machines, engines in general);  X15 (Non-Fossil Fuel Power Generating Systems);  Q78 (Heat exchange in general)
S02 (Engineering Instrumentation, recording equipment, general testing methods);  S03 (Scientific Instrumentation, photometry, calorimetry);  V06 (Electromechanical Transducers and Small Machines);  X11 (Power Generation and High Power Machines);  X15 (Non-Fossil Fuel Power Generating Systems)
X11 (Power Generation and High Power Machines);  X13 (Switchgear, Protection, Electric Drives);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q51 (Machines, engines in general);  X15 (Non-Fossil Fuel Power Generating Systems)
Q42 (Hydraulic engineering, sewerage);  X11 (Power Generation and High Power Machines);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q25 (Aircraft, aviation, cosmonautics);  Q55 (Machines, engines for liquids);  Q74 (Heating, ranges, ventilating);  T06 (Process and Machine Control);  W06 (Aviation, Marine and Radar Systems);  X15 (Non-Fossil Fuel Power Generating Systems)
Q73 (Combustion equipment/processes);  X15 (Non-Fossil Fuel Power Generating Systems);  X16 (Electrochemical Storage)
Q55 (Machines, engines for liquids);  V06 (Electromechanical Transducers and Small Machines);  X15 (Non-Fossil Fuel Power Generating Systems)
Q25 (Aircraft, aviation, cosmonautics);  T06 (Process and Machine Control);  W06 (Aviation, Marine and Radar Systems);  X15 (Non-Fossil Fuel Power Generating Systems)
Q45 (Roofing, stairs, floors);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q45 (Roofing, stairs, floors);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q51 (Machines, engines in general);  X11 (Power Generation and High Power Machines);  X15 (Non-Fossil Fuel Power Generating Systems);  Q55 (Machines, engines for liquids)
A89 (Photographic, laboratory equipment, optical);  A14 (Other substituted mono-olefins, PVC, PTFE);  A85 (Electrical applications);  G08 (Electrography, electrophotography and magnetography);  L03 (Electro-(in)organic, chemical features of electrical devices);  P84 (Other photographic);  S06 (Electrophotography and Photography);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
A85 (Electrical applications);  A89 (Photographic, laboratory equipment, optical);  G08 (Electrography, electrophotography and magnetography);  L03 (Electro-(in)organic, chemical features of electrical devices);  P84 (Other photographic);  S06 (Electrophotography and Photography);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  V04 (Printed Circuits and Connectors);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U14 (Memories, Film and Hybrid Circuits, Digital memories);  X15 (Non-Fossil Fuel Power Generating Systems);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U14 (Memories, Film and Hybrid Circuits, Digital memories);  X15 (Non-Fossil Fuel Power Generating Systems);  X16 (Electrochemical Storage)
Q69 (Storing/distributing gas/liquid);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  Q64 (Belts, chains, gearing);  V06 (Electromechanical Transducers and Small Machines);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  Q66 (Valves, taps cocks);  Q74 (Heating, ranges, ventilating);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X11 (Power Generation and High Power Machines);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X15 (Non-Fossil Fuel Power Generating Systems)
Q25 (Aircraft, aviation, cosmonautics);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  W06 (Aviation, Marine and Radar Systems);  X15 (Non-Fossil Fuel Power Generating Systems)
P81 (Optics);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  W06 (Aviation, Marine and Radar Systems);  X15 (Non-Fossil Fuel Power Generating Systems)
A26 (Other condensation polymers, silicone polymers, polymides);  A85 (Electrical applications);  A89 (Photographic, laboratory equipment, optical);  G06 (Photosensitive compositions and bases, photographic processes);  L03 (Electro-(in)organic, chemical features of electrical devices);  P81 (Optics);  T03 (Data Recording);  W02 (Broadcasting, Radio and Line Transmission Systems);  W04 (Audio/Video Recording and Systems);  X12 (Power Distribution/Components/Converters);  X15 (Non-Fossil Fuel Power Generating Systems);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X16 (Electrochemical Storage);  P75 (Typewriters, stamps, duplicators)
L03 (Electro-(in)organic, chemical features of electrical devices);  Q52 (Combustion engines, gas turbines);  Q73 (Combustion equipment/processes);  U14 (Memories, Film and Hybrid Circuits, Digital memories);  X15 (Non-Fossil Fuel Power Generating Systems);  X16 (Electrochemical Storage)
A85 (Electrical applications);  A32 (Polymer fabrication (moulding, extrusion, forming, laminating, spinning));  G02 (Inks, paints, polishes);  L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  U14 (Memories, Film and Hybrid Circuits, Digital memories);  V04 (Printed Circuits and Connectors);  X15 (Non-Fossil Fuel Power Generating Systems);  P73 (Layered products)
U14 (Memories, Film and Hybrid Circuits, Digital memories);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  W06 (Aviation, Marine and Radar Systems);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X15 (Non-Fossil Fuel Power Generating Systems)
Q51 (Machines, engines in general);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
U14 (Memories, Film and Hybrid Circuits, Digital memories);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
P85 (Education, cryptography, adverts);  Q68 (Other engineering elements);  Q74 (Heating, ranges, ventilating);  W05 (Alarms, Signalling, Telemetry and Telecontrol);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q24 (Ships);  Q42 (Hydraulic engineering, sewerage);  Q74 (Heating, ranges, ventilating);  X15 (Non-Fossil Fuel Power Generating Systems)
Q74 (Heating, ranges, ventilating);  X15 (Non-Fossil Fuel Power Generating Systems)
X15 (Non-Fossil Fuel Power Generating Systems)
P14 (Animal care);  X15 (Non-Fossil Fuel Power Generating Systems);  X25 (Industrial Electric Equipment)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  P73 (Layered products);  Q25 (Aircraft, aviation, cosmonautics);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
A89 (Photographic, laboratory equipment, optical);  A14 (Other substituted mono-olefins, PVC, PTFE);  A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  P73 (Layered products);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
X15 (Non-Fossil Fuel Power Generating Systems)
S02 (Engineering Instrumentation, recording equipment, general testing methods);  S03 (Scientific Instrumentation, photometry, calorimetry);  W06 (Aviation, Marine and Radar Systems);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems);  Q74 (Heating, ranges, ventilating);  Q45 (Roofing, stairs, floors)
Q55 (Machines, engines for liquids);  X15 (Non-Fossil Fuel Power Generating Systems);  Q74 (Heating, ranges, ventilating)
Q55 (Machines, engines for liquids);  X15 (Non-Fossil Fuel Power Generating Systems)
Q73 (Combustion equipment/processes);  X15 (Non-Fossil Fuel Power Generating Systems)
P81 (Optics);  Q42 (Hydraulic engineering, sewerage);  Q74 (Heating, ranges, ventilating);  T06 (Process and Machine Control);  X15 (Non-Fossil Fuel Power Generating Systems)
Q74 (Heating, ranges, ventilating);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X15 (Non-Fossil Fuel Power Generating Systems)
L01 (Glass including composition, forming, but not containers);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X12 (Power Distribution/Components/Converters);  X15 (Non-Fossil Fuel Power Generating Systems);  X22 (Automotive Electrics);  A89 (Photographic, laboratory equipment, optical);  L03 (Electro-(in)organic, chemical features of electrical devices);  P73 (Layered products)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
X11 (Power Generation and High Power Machines);  X15 (Non-Fossil Fuel Power Generating Systems)
Q72 (Steam generation);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  P78 (Decorative art);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q74 (Heating, ranges, ventilating);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q51 (Machines, engines in general);  Q52 (Combustion engines, gas turbines);  Q56 (Pumps);  V06 (Electromechanical Transducers and Small Machines);  X15 (Non-Fossil Fuel Power Generating Systems)
Q74 (Heating, ranges, ventilating);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
U14 (Memories, Film and Hybrid Circuits, Digital memories);  X15 (Non-Fossil Fuel Power Generating Systems)
Q51 (Machines, engines in general);  Q55 (Machines, engines for liquids);  X15 (Non-Fossil Fuel Power Generating Systems);  Q74 (Heating, ranges, ventilating)
Q74 (Heating, ranges, ventilating);  X15 (Non-Fossil Fuel Power Generating Systems)
Q42 (Hydraulic engineering, sewerage);  Q55 (Machines, engines for liquids);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X15 (Non-Fossil Fuel Power Generating Systems)
P81 (Optics);  V07 (Fibre-optics and Light Control);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
U11 (Semiconductor Materials and Processes);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q75 (Refrigeration, liquefaction);  U14 (Memories, Film and Hybrid Circuits, Digital memories);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X15 (Non-Fossil Fuel Power Generating Systems)
J01 (Separation including e.g. evaporation, crystallisation etc.);  Q51 (Machines, engines in general);  Q75 (Refrigeration, liquefaction);  U14 (Memories, Film and Hybrid Circuits, Digital memories);  X15 (Non-Fossil Fuel Power Generating Systems);  X16 (Electrochemical Storage)
Q51 (Machines, engines in general);  Q52 (Combustion engines, gas turbines);  Q55 (Machines, engines for liquids);  Q74 (Heating, ranges, ventilating);  X15 (Non-Fossil Fuel Power Generating Systems)
U14 (Memories, Film and Hybrid Circuits, Digital memories);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  Q12 (Suspension, heating, doors, screens);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems);  X25 (Industrial Electric Equipment)
L03 (Electro-(in)organic, chemical features of electrical devices);  Q12 (Suspension, heating, doors, screens);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems);  X22 (Automotive Electrics)
L03 (Electro-(in)organic, chemical features of electrical devices);  Q12 (Suspension, heating, doors, screens);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems);  X22 (Automotive Electrics)
L03 (Electro-(in)organic, chemical features of electrical devices);  Q12 (Suspension, heating, doors, screens);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems);  X22 (Automotive Electrics)
Q35 (Refuse collection, conveyors);  Q46 (Building aids, special structures);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X15 (Non-Fossil Fuel Power Generating Systems)
Q55 (Machines, engines for liquids);  X15 (Non-Fossil Fuel Power Generating Systems)
U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  U13 (Integrated Circuits);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells);  X15 (Non-Fossil Fuel Power Generating Systems)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  W06 (Aviation, Marine and Radar Systems);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
Q17 (Vehicle parts, fittings, servicing);  W03 (TV and Broadcast Radio Receivers);  X22 (Automotive Electrics);  W01 (Telephone and Data Transmission Systems);  W02 (Broadcasting, Radio and Line Transmission Systems);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
Q12 (Suspension, heating, doors, screens);  Q17 (Vehicle parts, fittings, servicing);  X16 (Electrochemical Storage);  X22 (Automotive Electrics);  Q13 (Transmissions, controls)
X16 (Electrochemical Storage)
J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J01 (Separation including e.g. evaporation, crystallisation etc.);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage);  X22 (Automotive Electrics);  Q17 (Vehicle parts, fittings, servicing)
V04 (Printed Circuits and Connectors);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
V04 (Printed Circuits and Connectors);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
Q17 (Vehicle parts, fittings, servicing);  Q23 (Cycles);  V04 (Printed Circuits and Connectors);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
X16 (Electrochemical Storage)
D15 (Treating water, industrial waste and sewage);  X16 (Electrochemical Storage)
A41 (Monomers, Condensants (see also Section E));  E17 (Other aliphatics);  J03 (Electrochemical processes and electrophoresis including electrolysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  S03 (Scientific Instrumentation, photometry, calorimetry);  X12 (Power Distribution/Components/Converters);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
J04 (Chemical/physical processes and apparatus including catalysis);  L02 (Refractories, ceramics, cement);  L03 (Electro-(in)organic, chemical features of electrical devices);  X12 (Power Distribution/Components/Converters);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage);  X22 (Automotive Electrics)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  S03 (Scientific Instrumentation, photometry, calorimetry);  X12 (Power Distribution/Components/Converters);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  P42 (Spraying, atomising);  X16 (Electrochemical Storage)
A32 (Polymer fabrication (moulding, extrusion, forming, laminating, spinning));  A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage);  P42 (Spraying, atomising)
U24 (Amplifiers and Low Power Supplies);  X16 (Electrochemical Storage);  X22 (Automotive Electrics);  Q52 (Combustion engines, gas turbines);  Q54 (Starting, ignition)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J01 (Separation including e.g. evaporation, crystallisation etc.);  L03 (Electro-(in)organic, chemical features of electrical devices);  P73 (Layered products);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage);  X22 (Automotive Electrics)
X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  H04 (Petroleum processing; treating, cracking, reforming);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
S05 (Electrical Medical Equipment);  U11 (Semiconductor Materials and Processes);  V04 (Printed Circuits and Connectors);  X12 (Power Distribution/Components/Converters);  X16 (Electrochemical Storage);  Q78 (Heat exchange in general)
J03 (Electrochemical processes and electrophoresis including electrolysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage);  X25 (Industrial Electric Equipment)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage);  X25 (Industrial Electric Equipment)
X16 (Electrochemical Storage);  X22 (Automotive Electrics)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
V04 (Printed Circuits and Connectors);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J03 (Electrochemical processes and electrophoresis including electrolysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage);  X25 (Industrial Electric Equipment)
Q47 (Locks, window and door fittings);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X12 (Power Distribution/Components/Converters);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  M26 (Non-ferrous alloys including production and composition);  M22 (Casting, powder metallurgy);  P53 (Metal casting, powder metallurgy);  X16 (Electrochemical Storage);  P51 (Rolling, drawing, extruding)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
V04 (Printed Circuits and Connectors);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage);  X22 (Automotive Electrics)
Q17 (Vehicle parts, fittings, servicing);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
Q17 (Vehicle parts, fittings, servicing);  X16 (Electrochemical Storage);  X22 (Automotive Electrics);  X25 (Industrial Electric Equipment)
J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A97 (Miscellaneous goods not specified elsewhere);  L02 (Refractories, ceramics, cement);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  M22 (Casting, powder metallurgy);  P53 (Metal casting, powder metallurgy);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
V03 (Switches, Relays);  X22 (Automotive Electrics)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  A25 (Polyurethanes, polyethers);  L03 (Electro-(in)organic, chemical features of electrical devices);  P81 (Optics);  U11 (Semiconductor Materials and Processes);  U14 (Memories, Film and Hybrid Circuits, Digital memories);  X12 (Power Distribution/Components/Converters);  X16 (Electrochemical Storage)
A85 (Electrical applications);  A25 (Polyurethanes, polyethers);  L03 (Electro-(in)organic, chemical features of electrical devices);  P81 (Optics);  U11 (Semiconductor Materials and Processes);  U14 (Memories, Film and Hybrid Circuits, Digital memories);  X12 (Power Distribution/Components/Converters);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
Q73 (Combustion equipment/processes);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  W06 (Aviation, Marine and Radar Systems);  X16 (Electrochemical Storage);  Q24 (Ships)
L03 (Electro-(in)organic, chemical features of electrical devices);  Q24 (Ships);  W06 (Aviation, Marine and Radar Systems);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
S01 (Electrical Instruments including e.g. instrument panels);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
Q54 (Starting, ignition);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
X16 (Electrochemical Storage);  X22 (Automotive Electrics)
X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
L03 (Electro-(in)organic, chemical features of electrical devices);  P64 (Working cement, clay, stone);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage);  X22 (Automotive Electrics)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  U24 (Amplifiers and Low Power Supplies);  X12 (Power Distribution/Components/Converters);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
D16 (Fermentation industry);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage);  X22 (Automotive Electrics);  Q32 (Containers)
L03 (Electro-(in)organic, chemical features of electrical devices);  S03 (Scientific Instrumentation, photometry, calorimetry);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J03 (Electrochemical processes and electrophoresis including electrolysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
Q13 (Transmissions, controls);  Q17 (Vehicle parts, fittings, servicing);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  M26 (Non-ferrous alloys including production and composition);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
X16 (Electrochemical Storage);  X22 (Automotive Electrics)
X16 (Electrochemical Storage);  X22 (Automotive Electrics)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J03 (Electrochemical processes and electrophoresis including electrolysis);  S03 (Scientific Instrumentation, photometry, calorimetry);  X16 (Electrochemical Storage);  X25 (Industrial Electric Equipment)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
V03 (Switches, Relays);  X22 (Automotive Electrics)
V04 (Printed Circuits and Connectors);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
K06 (Nuclear power plant including reprocessing spent fuel);  X14 (Nuclear Power Generation);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X13 (Switchgear, Protection, Electric Drives);  X16 (Electrochemical Storage);  X22 (Automotive Electrics);  V03 (Switches, Relays)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
Q52 (Combustion engines, gas turbines);  Q54 (Starting, ignition);  X16 (Electrochemical Storage);  X22 (Automotive Electrics);  Q17 (Vehicle parts, fittings, servicing)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
Q13 (Transmissions, controls);  Q14 (Electric propulsion, seating);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  H04 (Petroleum processing; treating, cracking, reforming);  J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage);  Q51 (Machines, engines in general)
V03 (Switches, Relays);  X13 (Switchgear, Protection, Electric Drives);  X22 (Automotive Electrics)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J01 (Separation including e.g. evaporation, crystallisation etc.);  L02 (Refractories, ceramics, cement);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
Q13 (Transmissions, controls);  Q17 (Vehicle parts, fittings, servicing);  V04 (Printed Circuits and Connectors);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
Q13 (Transmissions, controls);  Q14 (Electric propulsion, seating);  Q52 (Combustion engines, gas turbines);  X16 (Electrochemical Storage);  X21 (Electric Vehicles);  X22 (Automotive Electrics)
Q13 (Transmissions, controls);  Q14 (Electric propulsion, seating);  Q52 (Combustion engines, gas turbines);  X16 (Electrochemical Storage);  X21 (Electric Vehicles);  X22 (Automotive Electrics)
Q13 (Transmissions, controls);  Q52 (Combustion engines, gas turbines);  Q54 (Starting, ignition);  X16 (Electrochemical Storage);  X21 (Electric Vehicles);  X22 (Automotive Electrics)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J03 (Electrochemical processes and electrophoresis including electrolysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage);  X25 (Industrial Electric Equipment);  A41 (Monomers, Condensants (see also Section E));  E17 (Other aliphatics);  E35 (Ammonia, cyanogen and their compounds);  J01 (Separation including e.g. evaporation, crystallisation etc.)
Q14 (Electric propulsion, seating);  X16 (Electrochemical Storage);  X21 (Electric Vehicles)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage);  X22 (Automotive Electrics)
V04 (Printed Circuits and Connectors);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  X12 (Power Distribution/Components/Converters);  X16 (Electrochemical Storage)
A85 (Electrical applications);  A25 (Polyurethanes, polyethers);  L03 (Electro-(in)organic, chemical features of electrical devices);  U11 (Semiconductor Materials and Processes);  X12 (Power Distribution/Components/Converters);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
J03 (Electrochemical processes and electrophoresis including electrolysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A14 (Other substituted mono-olefins, PVC, PTFE);  A85 (Electrical applications);  A89 (Photographic, laboratory equipment, optical);  A96 (Medical, dental, veterinary, cosmetic);  D16 (Fermentation industry);  G06 (Photosensitive compositions and bases, photographic processes);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
V04 (Printed Circuits and Connectors);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
V04 (Printed Circuits and Connectors);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
J03 (Electrochemical processes and electrophoresis including electrolysis);  Q56 (Pumps);  X16 (Electrochemical Storage)
E15 (Alicyclics);  J03 (Electrochemical processes and electrophoresis including electrolysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
Q17 (Vehicle parts, fittings, servicing);  V03 (Switches, Relays);  X22 (Automotive Electrics)
H04 (Petroleum processing; treating, cracking, reforming);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A41 (Monomers, Condensants (see also Section E));  E19 (Other organic compounds general - unknown structure, mixtures);  H04 (Petroleum processing; treating, cracking, reforming);  J04 (Chemical/physical processes and apparatus including catalysis);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J03 (Electrochemical processes and electrophoresis including electrolysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  P85 (Education, cryptography, adverts);  X15 (Non-Fossil Fuel Power Generating Systems);  X16 (Electrochemical Storage)
V04 (Printed Circuits and Connectors);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
V04 (Printed Circuits and Connectors);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
X16 (Electrochemical Storage);  X22 (Automotive Electrics)
A85 (Electrical applications);  A26 (Other condensation polymers, silicone polymers, polymides);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A81 (Adhesives, binders);  A26 (Other condensation polymers, silicone polymers, polymides);  A85 (Electrical applications);  G03 (Adhesives);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
H04 (Petroleum processing; treating, cracking, reforming);  J04 (Chemical/physical processes and apparatus including catalysis);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J01 (Separation including e.g. evaporation, crystallisation etc.);  J04 (Chemical/physical processes and apparatus including catalysis);  L02 (Refractories, ceramics, cement);  L03 (Electro-(in)organic, chemical features of electrical devices);  P64 (Working cement, clay, stone);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A82 (Coatings, impregnations, polishes);  G02 (Inks, paints, polishes);  L03 (Electro-(in)organic, chemical features of electrical devices);  M13 (Coating material with metals);  P42 (Spraying, atomising);  X16 (Electrochemical Storage)
V04 (Printed Circuits and Connectors);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
Q61 (Securing machine parts together);  V04 (Printed Circuits and Connectors);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
X12 (Power Distribution/Components/Converters);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  H04 (Petroleum processing; treating, cracking, reforming);  L03 (Electro-(in)organic, chemical features of electrical devices);  Q78 (Heat exchange in general);  X16 (Electrochemical Storage)
Q13 (Transmissions, controls);  X16 (Electrochemical Storage);  X21 (Electric Vehicles)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage);  X22 (Automotive Electrics)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
V04 (Printed Circuits and Connectors);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
Q56 (Pumps);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  H04 (Petroleum processing; treating, cracking, reforming);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
Q17 (Vehicle parts, fittings, servicing);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
Q17 (Vehicle parts, fittings, servicing);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
X16 (Electrochemical Storage);  X22 (Automotive Electrics)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  Q52 (Combustion engines, gas turbines);  Q73 (Combustion equipment/processes);  U14 (Memories, Film and Hybrid Circuits, Digital memories);  X15 (Non-Fossil Fuel Power Generating Systems);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  H04 (Petroleum processing; treating, cracking, reforming);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
S01 (Electrical Instruments including e.g. instrument panels);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  M11 (Electroplating including apparatus and electrolytic cleaning);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  H06 (Gaseous and liquid fuels including pollution control);  X16 (Electrochemical Storage)
A85 (Electrical applications);  E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J03 (Electrochemical processes and electrophoresis including electrolysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E33 (Compounds of Be, Mg, Ca, Sr, Ba, Ra, Sc, Y, La, Ac, Al, lanthanides (Rare-earths), Th);  L02 (Refractories, ceramics, cement);  L03 (Electro-(in)organic, chemical features of electrical devices);  S03 (Scientific Instrumentation, photometry, calorimetry);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  M26 (Non-ferrous alloys including production and composition);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  M26 (Non-ferrous alloys including production and composition);  M27 (Ferrous alloys including production and composition);  X16 (Electrochemical Storage)
T06 (Process and Machine Control);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J04 (Chemical/physical processes and apparatus including catalysis);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J04 (Chemical/physical processes and apparatus including catalysis);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  P53 (Metal casting, powder metallurgy);  X16 (Electrochemical Storage)
H04 (Petroleum processing; treating, cracking, reforming);  H06 (Gaseous and liquid fuels including pollution control);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
H04 (Petroleum processing; treating, cracking, reforming);  J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  M26 (Non-ferrous alloys including production and composition);  P73 (Layered products);  X16 (Electrochemical Storage)
Q23 (Cycles);  X22 (Automotive Electrics)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  L03 (Electro-(in)organic, chemical features of electrical devices);  Q55 (Machines, engines for liquids);  Q74 (Heating, ranges, ventilating);  X15 (Non-Fossil Fuel Power Generating Systems);  X16 (Electrochemical Storage)
Q38 (Hoisting, lifting, hauling);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
V04 (Printed Circuits and Connectors);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
X16 (Electrochemical Storage);  X22 (Automotive Electrics)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
P56 (Machine tools);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  Q17 (Vehicle parts, fittings, servicing);  X16 (Electrochemical Storage);  X22 (Automotive Electrics);  X25 (Industrial Electric Equipment)
U24 (Amplifiers and Low Power Supplies);  X22 (Automotive Electrics)
X16 (Electrochemical Storage);  X22 (Automotive Electrics)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J03 (Electrochemical processes and electrophoresis including electrolysis);  X16 (Electrochemical Storage);  X25 (Industrial Electric Equipment)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
Q13 (Transmissions, controls);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  M26 (Non-ferrous alloys including production and composition);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage);  E16 (Aliphatics containing N and/or halogem);  E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J01 (Separation including e.g. evaporation, crystallisation etc.);  J04 (Chemical/physical processes and apparatus including catalysis);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J01 (Separation including e.g. evaporation, crystallisation etc.);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  M26 (Non-ferrous alloys including production and composition);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
S01 (Electrical Instruments including e.g. instrument panels);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  H01 (Obtaining crude oil and natural gas, exploration, drilling, well completion, production and treatment);  J03 (Electrochemical processes and electrophoresis including electrolysis);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  M14 (Other chemical surface treatments);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  M26 (Non-ferrous alloys including production and composition);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
X16 (Electrochemical Storage);  X22 (Automotive Electrics)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage);  X22 (Automotive Electrics)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage);  X22 (Automotive Electrics)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E35 (Ammonia, cyanogen and their compounds);  E17 (Other aliphatics);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
M11 (Electroplating including apparatus and electrolytic cleaning);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  M13 (Coating material with metals);  P53 (Metal casting, powder metallurgy);  X16 (Electrochemical Storage)
H04 (Petroleum processing; treating, cracking, reforming);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
H04 (Petroleum processing; treating, cracking, reforming);  J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E31 (Compounds of V, Nb, Ta, Cr, Mo, W, Mn, Tc, Re, Fe, Ru, Os, Co, Rh, Ir, Ni, Pd, Pt, Pa, V, subsequent actinides);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  S01 (Electrical Instruments including e.g. instrument panels);  S03 (Scientific Instrumentation, photometry, calorimetry);  V04 (Printed Circuits and Connectors);  W06 (Aviation, Marine and Radar Systems);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  H04 (Petroleum processing; treating, cracking, reforming);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J01 (Separation including e.g. evaporation, crystallisation etc.);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  Q69 (Storing/distributing gas/liquid);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage);  X21 (Electric Vehicles);  X22 (Automotive Electrics)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X12 (Power Distribution/Components/Converters);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  M26 (Non-ferrous alloys including production and composition);  M27 (Ferrous alloys including production and composition);  X16 (Electrochemical Storage)
A85 (Electrical applications);  A26 (Other condensation polymers, silicone polymers, polymides);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  M26 (Non-ferrous alloys including production and composition);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  M26 (Non-ferrous alloys including production and composition);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
H06 (Gaseous and liquid fuels including pollution control);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage);  X22 (Automotive Electrics)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage);  X21 (Electric Vehicles)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
A85 (Electrical applications);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage);  X22 (Automotive Electrics)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  H04 (Petroleum processing; treating, cracking, reforming);  J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage);  X21 (Electric Vehicles)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  H04 (Petroleum processing; treating, cracking, reforming);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
Q13 (Transmissions, controls);  Q17 (Vehicle parts, fittings, servicing);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X11 (Power Generation and High Power Machines);  X12 (Power Distribution/Components/Converters);  X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
Q17 (Vehicle parts, fittings, servicing);  Q47 (Locks, window and door fittings);  X22 (Automotive Electrics)
X16 (Electrochemical Storage)
Q17 (Vehicle parts, fittings, servicing);  U24 (Amplifiers and Low Power Supplies);  W01 (Telephone and Data Transmission Systems);  W02 (Broadcasting, Radio and Line Transmission Systems);  X16 (Electrochemical Storage);  X22 (Automotive Electrics)
A25 (Polyurethanes, polyethers);  A88 (Mechanical engineering, tools, valves, gears, conveyor belts);  E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  E17 (Other aliphatics);  J01 (Separation including e.g. evaporation, crystallisation etc.)
C04 (Fertilisers including urea and H3PO4 production);  D15 (Treating water, industrial waste and sewage);  H09 (Fuel products not of petroleum origin e.g. coal gasification)
E17 (Other aliphatics);  E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  H02 (Distillation, sorption and solvent extraction);  J07 (Refrigeration, ice, gas liquefaction/solidification);  Q75 (Refrigeration, liquefaction)
D16 (Fermentation industry);  D13 (Other foodstuffs and treatment);  D15 (Treating water, industrial waste and sewage)
C04 (Fertilisers including urea and H3PO4 production);  D16 (Fermentation industry);  D15 (Treating water, industrial waste and sewage)
E12 (Organometallics);  L03 (Electro-(in)organic, chemical features of electrical devices);  M14 (Other chemical surface treatments);  P78 (Decorative art);  U11 (Semiconductor Materials and Processes)
D15 (Treating water, industrial waste and sewage);  E17 (Other aliphatics);  H06 (Gaseous and liquid fuels including pollution control)
D16 (Fermentation industry);  P43 (Sorting, cleaning, waste disposal)
D16 (Fermentation industry);  Q24 (Ships);  Q35 (Refuse collection, conveyors)
E17 (Other aliphatics);  J04 (Chemical/physical processes and apparatus including catalysis);  P35 (Life-saving, fire-fighting);  Q32 (Containers);  S01 (Electrical Instruments including e.g. instrument panels)
D15 (Treating water, industrial waste and sewage)
D15 (Treating water, industrial waste and sewage)
D15 (Treating water, industrial waste and sewage)
E17 (Other aliphatics);  H04 (Petroleum processing; treating, cracking, reforming)
D15 (Treating water, industrial waste and sewage);  H09 (Fuel products not of petroleum origin e.g. coal gasification);  J01 (Separation including e.g. evaporation, crystallisation etc.)
C04 (Fertilisers including urea and H3PO4 production);  D15 (Treating water, industrial waste and sewage);  P11 (Soil working, planting)
D15 (Treating water, industrial waste and sewage);  D13 (Other foodstuffs and treatment);  D16 (Fermentation industry)
D13 (Other foodstuffs and treatment);  D16 (Fermentation industry)
D15 (Treating water, industrial waste and sewage);  H06 (Gaseous and liquid fuels including pollution control);  Q34 (Packaging elements, types);  Q69 (Storing/distributing gas/liquid)
A92 (Packaging and containers, ropes, nets);  A35 (Other processing; vulcanisation, welding of plastics, adhesive processes);  D16 (Fermentation industry);  E12 (Organometallics);  P73 (Layered products);  Q32 (Containers)
C03 (Other organic or inorganic compounds and multi-component mixtures);  H09 (Fuel products not of petroleum origin e.g. coal gasification)
E17 (Other aliphatics);  H04 (Petroleum processing; treating, cracking, reforming);  J04 (Chemical/physical processes and apparatus including catalysis)
A41 (Monomers, Condensants (see also Section E));  E17 (Other aliphatics);  J03 (Electrochemical processes and electrophoresis including electrolysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
H05 (Refinery engineering);  J01 (Separation including e.g. evaporation, crystallisation etc.);  Q73 (Combustion equipment/processes)
C04 (Fertilisers including urea and H3PO4 production);  D16 (Fermentation industry);  P43 (Sorting, cleaning, waste disposal)
D16 (Fermentation industry);  D15 (Treating water, industrial waste and sewage);  P43 (Sorting, cleaning, waste disposal)
D16 (Fermentation industry);  P11 (Soil working, planting);  P14 (Animal care)
D16 (Fermentation industry);  D15 (Treating water, industrial waste and sewage);  H06 (Gaseous and liquid fuels including pollution control);  P43 (Sorting, cleaning, waste disposal)
A97 (Miscellaneous goods not specified elsewhere);  A14 (Other substituted mono-olefins, PVC, PTFE);  F06 (Chemical-type treatment of textiles);  H09 (Fuel products not of petroleum origin e.g. coal gasification)
H09 (Fuel products not of petroleum origin e.g. coal gasification);  P41 (Crushing: centrifuging, separating solids)
H06 (Gaseous and liquid fuels including pollution control);  Q49 (Mining);  S03 (Scientific Instrumentation, photometry, calorimetry)
D15 (Treating water, industrial waste and sewage);  P14 (Animal care)
E17 (Other aliphatics);  H01 (Obtaining crude oil and natural gas, exploration, drilling, well completion, production and treatment);  Q75 (Refrigeration, liquefaction)
E17 (Other aliphatics);  J04 (Chemical/physical processes and apparatus including catalysis);  Q49 (Mining);  W05 (Alarms, Signalling, Telemetry and Telecontrol);  X25 (Industrial Electric Equipment)
C04 (Fertilisers including urea and H3PO4 production);  D16 (Fermentation industry);  D15 (Treating water, industrial waste and sewage)
D16 (Fermentation industry)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J01 (Separation including e.g. evaporation, crystallisation etc.)
A41 (Monomers, Condensants (see also Section E));  E17 (Other aliphatics);  H04 (Petroleum processing; treating, cracking, reforming);  J04 (Chemical/physical processes and apparatus including catalysis)
D16 (Fermentation industry)
D16 (Fermentation industry)
D15 (Treating water, industrial waste and sewage);  P43 (Sorting, cleaning, waste disposal)
A35 (Other processing; vulcanisation, welding of plastics, adhesive processes);  A95 (Transport - including vehicle parts, tyres and armaments);  H02 (Distillation, sorption and solvent extraction);  H06 (Gaseous and liquid fuels including pollution control)
D15 (Treating water, industrial waste and sewage);  H09 (Fuel products not of petroleum origin e.g. coal gasification);  H04 (Petroleum processing; treating, cracking, reforming)
D15 (Treating water, industrial waste and sewage);  H09 (Fuel products not of petroleum origin e.g. coal gasification)
D16 (Fermentation industry)
D15 (Treating water, industrial waste and sewage);  D13 (Other foodstuffs and treatment);  D23 (Oils, fats and waxes);  P35 (Life-saving, fire-fighting);  P43 (Sorting, cleaning, waste disposal)
A97 (Miscellaneous goods not specified elsewhere);  E19 (Other organic compounds general - unknown structure, mixtures);  H01 (Obtaining crude oil and natural gas, exploration, drilling, well completion, production and treatment);  Q49 (Mining)
E17 (Other aliphatics);  H04 (Petroleum processing; treating, cracking, reforming);  H06 (Gaseous and liquid fuels including pollution control);  J04 (Chemical/physical processes and apparatus including catalysis)
D16 (Fermentation industry);  D15 (Treating water, industrial waste and sewage)
D15 (Treating water, industrial waste and sewage)
E16 (Aliphatics containing N and/or halogem);  J04 (Chemical/physical processes and apparatus including catalysis)
A41 (Monomers, Condensants (see also Section E));  E17 (Other aliphatics);  H04 (Petroleum processing; treating, cracking, reforming);  H06 (Gaseous and liquid fuels including pollution control)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E19 (Other organic compounds general - unknown structure, mixtures);  H05 (Refinery engineering);  J01 (Separation including e.g. evaporation, crystallisation etc.)
D15 (Treating water, industrial waste and sewage);  D13 (Other foodstuffs and treatment);  P41 (Crushing: centrifuging, separating solids);  P43 (Sorting, cleaning, waste disposal);  Q35 (Refuse collection, conveyors)
D16 (Fermentation industry);  P43 (Sorting, cleaning, waste disposal)
E17 (Other aliphatics);  H06 (Gaseous and liquid fuels including pollution control);  Q75 (Refrigeration, liquefaction)
C04 (Fertilisers including urea and H3PO4 production);  D16 (Fermentation industry);  D13 (Other foodstuffs and treatment);  P13 (Plant culture, dairy products)
D16 (Fermentation industry)
A88 (Mechanical engineering, tools, valves, gears, conveyor belts);  A26 (Other condensation polymers, silicone polymers, polymides);  E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  E17 (Other aliphatics);  J01 (Separation including e.g. evaporation, crystallisation etc.)
A88 (Mechanical engineering, tools, valves, gears, conveyor belts);  D16 (Fermentation industry);  P43 (Sorting, cleaning, waste disposal);  Q69 (Storing/distributing gas/liquid)
D16 (Fermentation industry);  Q35 (Refuse collection, conveyors)
H09 (Fuel products not of petroleum origin e.g. coal gasification)
C04 (Fertilisers including urea and H3PO4 production);  D16 (Fermentation industry);  P13 (Plant culture, dairy products)
D15 (Treating water, industrial waste and sewage);  D16 (Fermentation industry);  H04 (Petroleum processing; treating, cracking, reforming);  J01 (Separation including e.g. evaporation, crystallisation etc.)
D15 (Treating water, industrial waste and sewage);  H09 (Fuel products not of petroleum origin e.g. coal gasification);  M24 (Metallurgy of iron and steel)
C04 (Fertilisers including urea and H3PO4 production);  D15 (Treating water, industrial waste and sewage);  P43 (Sorting, cleaning, waste disposal)
A18 (Addition polymers in general);  A28 (Condensation polymers in general);  E17 (Other aliphatics);  J04 (Chemical/physical processes and apparatus including catalysis);  S03 (Scientific Instrumentation, photometry, calorimetry)
A35 (Other processing; vulcanisation, welding of plastics, adhesive processes);  H09 (Fuel products not of petroleum origin e.g. coal gasification);  J09 (Furnaces, kilns, ovens, retorts, furnace constructional details and accessories)
C04 (Fertilisers including urea and H3PO4 production);  D16 (Fermentation industry)
C04 (Fertilisers including urea and H3PO4 production);  D13 (Other foodstuffs and treatment)
D16 (Fermentation industry);  P14 (Animal care)
C04 (Fertilisers including urea and H3PO4 production);  D22 (Sterilising, bandages, dressing and skin-protection agents);  D16 (Fermentation industry);  P34 (Sterilising, syringes, electrotherapy)
A60 (Additives, Compounding Agents);  E16 (Aliphatics containing N and/or halogem);  E17 (Other aliphatics);  G04 (Miscellaneous compositions);  J07 (Refrigeration, ice, gas liquefaction/solidification)
A41 (Monomers, Condensants (see also Section E));  E17 (Other aliphatics);  H04 (Petroleum processing; treating, cracking, reforming);  J04 (Chemical/physical processes and apparatus including catalysis)
A35 (Other processing; vulcanisation, welding of plastics, adhesive processes);  H09 (Fuel products not of petroleum origin e.g. coal gasification);  P43 (Sorting, cleaning, waste disposal);  Q77 (Furnaces, kilns, ovens, retorts);  Q72 (Steam generation)
C03 (Other organic or inorganic compounds and multi-component mixtures);  D16 (Fermentation industry)
C04 (Fertilisers including urea and H3PO4 production);  D15 (Treating water, industrial waste and sewage);  D16 (Fermentation industry);  P35 (Life-saving, fire-fighting)
D15 (Treating water, industrial waste and sewage);  D16 (Fermentation industry);  H06 (Gaseous and liquid fuels including pollution control)
E19 (Other organic compounds general - unknown structure, mixtures);  H05 (Refinery engineering);  J04 (Chemical/physical processes and apparatus including catalysis);  S03 (Scientific Instrumentation, photometry, calorimetry)
H09 (Fuel products not of petroleum origin e.g. coal gasification);  J09 (Furnaces, kilns, ovens, retorts, furnace constructional details and accessories);  P41 (Crushing: centrifuging, separating solids);  P43 (Sorting, cleaning, waste disposal);  P35 (Life-saving, fire-fighting)
A97 (Miscellaneous goods not specified elsewhere);  D16 (Fermentation industry)
D16 (Fermentation industry);  D15 (Treating water, industrial waste and sewage)
D16 (Fermentation industry);  E17 (Other aliphatics);  H01 (Obtaining crude oil and natural gas, exploration, drilling, well completion, production and treatment)
A41 (Monomers, Condensants (see also Section E));  E17 (Other aliphatics)
D16 (Fermentation industry);  D15 (Treating water, industrial waste and sewage);  Q34 (Packaging elements, types);  Q35 (Refuse collection, conveyors)
D16 (Fermentation industry)
D16 (Fermentation industry);  P34 (Sterilising, syringes, electrotherapy)
A35 (Other processing; vulcanisation, welding of plastics, adhesive processes);  D15 (Treating water, industrial waste and sewage);  H09 (Fuel products not of petroleum origin e.g. coal gasification);  P43 (Sorting, cleaning, waste disposal)
A13 (Aromatic mono-olefins, including polystyrene);  A93 (Roads, building, construction flooring);  E16 (Aliphatics containing N and/or halogem);  E17 (Other aliphatics)
D15 (Treating water, industrial waste and sewage);  D16 (Fermentation industry);  P14 (Animal care);  Q42 (Hydraulic engineering, sewerage)
A97 (Miscellaneous goods not specified elsewhere);  H04 (Petroleum processing; treating, cracking, reforming);  J09 (Furnaces, kilns, ovens, retorts, furnace constructional details and accessories);  P43 (Sorting, cleaning, waste disposal);  Q77 (Furnaces, kilns, ovens, retorts)
D15 (Treating water, industrial waste and sewage);  D16 (Fermentation industry);  P35 (Life-saving, fire-fighting);  P43 (Sorting, cleaning, waste disposal)
E17 (Other aliphatics);  H09 (Fuel products not of petroleum origin e.g. coal gasification)
A35 (Other processing; vulcanisation, welding of plastics, adhesive processes);  A95 (Transport - including vehicle parts, tyres and armaments);  H09 (Fuel products not of petroleum origin e.g. coal gasification);  J09 (Furnaces, kilns, ovens, retorts, furnace constructional details and accessories)
A26 (Other condensation polymers, silicone polymers, polymides);  A88 (Mechanical engineering, tools, valves, gears, conveyor belts);  E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J01 (Separation including e.g. evaporation, crystallisation etc.)
A87 (Textile auxiliaries);  A26 (Other condensation polymers, silicone polymers, polymides);  E15 (Alicyclics);  F06 (Chemical-type treatment of textiles)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  E17 (Other aliphatics);  K07 (Health physics);  K08 (Nucleonics, X-ray techniques)
A41 (Monomers, Condensants (see also Section E));  E17 (Other aliphatics)
A41 (Monomers, Condensants (see also Section E));  E17 (Other aliphatics)
D16 (Fermentation industry);  Q35 (Refuse collection, conveyors)
D15 (Treating water, industrial waste and sewage);  D16 (Fermentation industry)
E19 (Other organic compounds general - unknown structure, mixtures);  H01 (Obtaining crude oil and natural gas, exploration, drilling, well completion, production and treatment);  Q49 (Mining)
A41 (Monomers, Condensants (see also Section E));  E17 (Other aliphatics);  H04 (Petroleum processing; treating, cracking, reforming);  H06 (Gaseous and liquid fuels including pollution control)
A41 (Monomers, Condensants (see also Section E));  E17 (Other aliphatics);  J04 (Chemical/physical processes and apparatus including catalysis)
D15 (Treating water, industrial waste and sewage)
H01 (Obtaining crude oil and natural gas, exploration, drilling, well completion, production and treatment);  J09 (Furnaces, kilns, ovens, retorts, furnace constructional details and accessories);  Q77 (Furnaces, kilns, ovens, retorts)
D15 (Treating water, industrial waste and sewage);  H09 (Fuel products not of petroleum origin e.g. coal gasification);  J01 (Separation including e.g. evaporation, crystallisation etc.)
D16 (Fermentation industry);  D15 (Treating water, industrial waste and sewage)
A88 (Mechanical engineering, tools, valves, gears, conveyor belts);  A23 (Polyamides, polyesters, polycarbonates, alkyds);  E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  E17 (Other aliphatics);  J01 (Separation including e.g. evaporation, crystallisation etc.)
E17 (Other aliphatics);  H06 (Gaseous and liquid fuels including pollution control)
A97 (Miscellaneous goods not specified elsewhere);  D22 (Sterilising, bandages, dressing and skin-protection agents);  E17 (Other aliphatics);  E15 (Alicyclics);  P34 (Sterilising, syringes, electrotherapy)
E17 (Other aliphatics);  J04 (Chemical/physical processes and apparatus including catalysis);  S03 (Scientific Instrumentation, photometry, calorimetry)
D16 (Fermentation industry);  E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  H09 (Fuel products not of petroleum origin e.g. coal gasification);  J01 (Separation including e.g. evaporation, crystallisation etc.)
D16 (Fermentation industry);  D13 (Other foodstuffs and treatment)
D22 (Sterilising, bandages, dressing and skin-protection agents);  D15 (Treating water, industrial waste and sewage);  E14 (Aromatics);  H05 (Refinery engineering);  P34 (Sterilising, syringes, electrotherapy)
D15 (Treating water, industrial waste and sewage);  D16 (Fermentation industry);  P11 (Soil working, planting);  P71 (Presses)
D15 (Treating water, industrial waste and sewage);  E17 (Other aliphatics);  H06 (Gaseous and liquid fuels including pollution control)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  E17 (Other aliphatics);  J01 (Separation including e.g. evaporation, crystallisation etc.)
D16 (Fermentation industry);  J04 (Chemical/physical processes and apparatus including catalysis);  P43 (Sorting, cleaning, waste disposal)
D15 (Treating water, industrial waste and sewage);  H06 (Gaseous and liquid fuels including pollution control);  P11 (Soil working, planting)
D15 (Treating water, industrial waste and sewage);  H09 (Fuel products not of petroleum origin e.g. coal gasification);  L02 (Refractories, ceramics, cement);  P43 (Sorting, cleaning, waste disposal)
E17 (Other aliphatics);  E16 (Aliphatics containing N and/or halogem);  J07 (Refrigeration, ice, gas liquefaction/solidification);  Q75 (Refrigeration, liquefaction);  T06 (Process and Machine Control)
E14 (Aromatics);  H06 (Gaseous and liquid fuels including pollution control)
D16 (Fermentation industry)
A41 (Monomers, Condensants (see also Section E));  E17 (Other aliphatics);  E14 (Aromatics);  H04 (Petroleum processing; treating, cracking, reforming);  J04 (Chemical/physical processes and apparatus including catalysis);  U14 (Memories, Film and Hybrid Circuits, Digital memories);  X12 (Power Distribution/Components/Converters)
B04 (Natural products and polymers, testing, compounds of unknown structure);  D16 (Fermentation industry);  D15 (Treating water, industrial waste and sewage);  K08 (Nucleonics, X-ray techniques)
A41 (Monomers, Condensants (see also Section E));  E17 (Other aliphatics);  H02 (Distillation, sorption and solvent extraction);  J07 (Refrigeration, ice, gas liquefaction/solidification);  Q75 (Refrigeration, liquefaction)
H04 (Petroleum processing; treating, cracking, reforming);  J09 (Furnaces, kilns, ovens, retorts, furnace constructional details and accessories);  P43 (Sorting, cleaning, waste disposal);  Q42 (Hydraulic engineering, sewerage)
A41 (Monomers, Condensants (see also Section E));  E17 (Other aliphatics);  H04 (Petroleum processing; treating, cracking, reforming);  J04 (Chemical/physical processes and apparatus including catalysis)
D15 (Treating water, industrial waste and sewage);  Q51 (Machines, engines in general)
D15 (Treating water, industrial waste and sewage);  D16 (Fermentation industry)
C04 (Fertilisers including urea and H3PO4 production);  D16 (Fermentation industry)
C04 (Fertilisers including urea and H3PO4 production);  D16 (Fermentation industry);  D15 (Treating water, industrial waste and sewage)
D15 (Treating water, industrial waste and sewage)
E17 (Other aliphatics);  H04 (Petroleum processing; treating, cracking, reforming);  J04 (Chemical/physical processes and apparatus including catalysis)
D16 (Fermentation industry)
D15 (Treating water, industrial waste and sewage)
D16 (Fermentation industry)
D16 (Fermentation industry);  P43 (Sorting, cleaning, waste disposal)
D16 (Fermentation industry)
D15 (Treating water, industrial waste and sewage);  H06 (Gaseous and liquid fuels including pollution control);  X25 (Industrial Electric Equipment)
A88 (Mechanical engineering, tools, valves, gears, conveyor belts);  E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  H01 (Obtaining crude oil and natural gas, exploration, drilling, well completion, production and treatment);  J01 (Separation including e.g. evaporation, crystallisation etc.)
C04 (Fertilisers including urea and H3PO4 production);  D16 (Fermentation industry)
D16 (Fermentation industry)
D16 (Fermentation industry);  D15 (Treating water, industrial waste and sewage);  P11 (Soil working, planting)
H09 (Fuel products not of petroleum origin e.g. coal gasification)
E19 (Other organic compounds general - unknown structure, mixtures);  H02 (Distillation, sorption and solvent extraction)
D15 (Treating water, industrial waste and sewage);  E17 (Other aliphatics);  H06 (Gaseous and liquid fuels including pollution control)
C04 (Fertilisers including urea and H3PO4 production);  D15 (Treating water, industrial waste and sewage)
C04 (Fertilisers including urea and H3PO4 production);  D15 (Treating water, industrial waste and sewage);  D16 (Fermentation industry)
C04 (Fertilisers including urea and H3PO4 production);  D15 (Treating water, industrial waste and sewage);  D16 (Fermentation industry)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  E17 (Other aliphatics);  J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  S03 (Scientific Instrumentation, photometry, calorimetry);  S05 (Electrical Medical Equipment);  U12 (Discrete Devices, e.g. LEDs, photovoltaic cells)
A88 (Mechanical engineering, tools, valves, gears, conveyor belts);  D15 (Treating water, industrial waste and sewage);  D16 (Fermentation industry);  E17 (Other aliphatics);  H06 (Gaseous and liquid fuels including pollution control)
D16 (Fermentation industry);  E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J01 (Separation including e.g. evaporation, crystallisation etc.)
D15 (Treating water, industrial waste and sewage);  D16 (Fermentation industry);  P28 (Kitchen, sanitary equipment)
D15 (Treating water, industrial waste and sewage);  D16 (Fermentation industry);  P28 (Kitchen, sanitary equipment);  Q42 (Hydraulic engineering, sewerage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J01 (Separation including e.g. evaporation, crystallisation etc.)
D16 (Fermentation industry);  P14 (Animal care);  P43 (Sorting, cleaning, waste disposal)
D16 (Fermentation industry);  P11 (Soil working, planting)
D15 (Treating water, industrial waste and sewage);  D16 (Fermentation industry);  H06 (Gaseous and liquid fuels including pollution control);  P11 (Soil working, planting)
D15 (Treating water, industrial waste and sewage);  D16 (Fermentation industry);  H06 (Gaseous and liquid fuels including pollution control);  P11 (Soil working, planting)
D15 (Treating water, industrial waste and sewage);  D16 (Fermentation industry);  H06 (Gaseous and liquid fuels including pollution control);  P11 (Soil working, planting)
E17 (Other aliphatics);  E37 (Mixtures of many components);  H04 (Petroleum processing; treating, cracking, reforming);  J04 (Chemical/physical processes and apparatus including catalysis)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  E35 (Ammonia, cyanogen and their compounds);  F09 (Paper-making production of cellulose, chemical treatment of wood);  H06 (Gaseous and liquid fuels including pollution control);  J03 (Electrochemical processes and electrophoresis including electrolysis);  X25 (Industrial Electric Equipment)
H09 (Fuel products not of petroleum origin e.g. coal gasification)
D15 (Treating water, industrial waste and sewage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  H06 (Gaseous and liquid fuels including pollution control)
C04 (Fertilisers including urea and H3PO4 production);  D15 (Treating water, industrial waste and sewage);  P11 (Soil working, planting)
D15 (Treating water, industrial waste and sewage);  D16 (Fermentation industry)
E17 (Other aliphatics);  H06 (Gaseous and liquid fuels including pollution control)
D15 (Treating water, industrial waste and sewage);  D16 (Fermentation industry);  E19 (Other organic compounds general - unknown structure, mixtures)
E17 (Other aliphatics);  E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J01 (Separation including e.g. evaporation, crystallisation etc.);  Q75 (Refrigeration, liquefaction)
C04 (Fertilisers including urea and H3PO4 production);  D16 (Fermentation industry);  H03 (Large scale transportation and storage systems);  P35 (Life-saving, fire-fighting);  P43 (Sorting, cleaning, waste disposal);  P11 (Soil working, planting)
A41 (Monomers, Condensants (see also Section E));  E17 (Other aliphatics);  H04 (Petroleum processing; treating, cracking, reforming);  J04 (Chemical/physical processes and apparatus including catalysis);  X14 (Nuclear Power Generation)
H09 (Fuel products not of petroleum origin e.g. coal gasification);  P43 (Sorting, cleaning, waste disposal)
D15 (Treating water, industrial waste and sewage);  E17 (Other aliphatics);  H06 (Gaseous and liquid fuels including pollution control)
E18 (General hydrocarbon mixtures);  H04 (Petroleum processing; treating, cracking, reforming);  J04 (Chemical/physical processes and apparatus including catalysis)
C04 (Fertilisers including urea and H3PO4 production);  D15 (Treating water, industrial waste and sewage);  H09 (Fuel products not of petroleum origin e.g. coal gasification)
C04 (Fertilisers including urea and H3PO4 production);  D15 (Treating water, industrial waste and sewage);  H09 (Fuel products not of petroleum origin e.g. coal gasification)
D16 (Fermentation industry);  G04 (Miscellaneous compositions);  P43 (Sorting, cleaning, waste disposal)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J01 (Separation including e.g. evaporation, crystallisation etc.)
D16 (Fermentation industry)
D13 (Other foodstuffs and treatment)
D16 (Fermentation industry);  D13 (Other foodstuffs and treatment);  D15 (Treating water, industrial waste and sewage);  K08 (Nucleonics, X-ray techniques)
E17 (Other aliphatics);  H04 (Petroleum processing; treating, cracking, reforming);  J04 (Chemical/physical processes and apparatus including catalysis)
D16 (Fermentation industry)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J01 (Separation including e.g. evaporation, crystallisation etc.);  J04 (Chemical/physical processes and apparatus including catalysis);  L02 (Refractories, ceramics, cement);  L03 (Electro-(in)organic, chemical features of electrical devices);  P64 (Working cement, clay, stone);  X16 (Electrochemical Storage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  H06 (Gaseous and liquid fuels including pollution control)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J01 (Separation including e.g. evaporation, crystallisation etc.);  Q73 (Combustion equipment/processes)
A88 (Mechanical engineering, tools, valves, gears, conveyor belts);  D15 (Treating water, industrial waste and sewage)
D13 (Other foodstuffs and treatment);  Q73 (Combustion equipment/processes)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  H04 (Petroleum processing; treating, cracking, reforming);  L03 (Electro-(in)organic, chemical features of electrical devices);  Q78 (Heat exchange in general);  X16 (Electrochemical Storage)
C03 (Other organic or inorganic compounds and multi-component mixtures);  D16 (Fermentation industry)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  H01 (Obtaining crude oil and natural gas, exploration, drilling, well completion, production and treatment)
D16 (Fermentation industry);  Q74 (Heating, ranges, ventilating);  S03 (Scientific Instrumentation, photometry, calorimetry)
D16 (Fermentation industry);  D13 (Other foodstuffs and treatment);  D15 (Treating water, industrial waste and sewage);  K07 (Health physics);  P13 (Plant culture, dairy products);  Q71 (Lighting)
H09 (Fuel products not of petroleum origin e.g. coal gasification)
D15 (Treating water, industrial waste and sewage);  H09 (Fuel products not of petroleum origin e.g. coal gasification);  P71 (Presses)
A97 (Miscellaneous goods not specified elsewhere);  D15 (Treating water, industrial waste and sewage);  Q52 (Combustion engines, gas turbines)
C03 (Other organic or inorganic compounds and multi-component mixtures);  D16 (Fermentation industry)
H09 (Fuel products not of petroleum origin e.g. coal gasification)
D15 (Treating water, industrial waste and sewage)
D15 (Treating water, industrial waste and sewage)
D15 (Treating water, industrial waste and sewage);  Q42 (Hydraulic engineering, sewerage)
D15 (Treating water, industrial waste and sewage)
D16 (Fermentation industry)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  H06 (Gaseous and liquid fuels including pollution control);  J04 (Chemical/physical processes and apparatus including catalysis);  Q51 (Machines, engines in general)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  H06 (Gaseous and liquid fuels including pollution control);  J04 (Chemical/physical processes and apparatus including catalysis);  Q51 (Machines, engines in general)
D17 (Sugar and starch industry);  E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  E16 (Aliphatics containing N and/or halogem);  L03 (Electro-(in)organic, chemical features of electrical devices);  V08 (Lasers and Masers)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  H04 (Petroleum processing; treating, cracking, reforming);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
C04 (Fertilisers including urea and H3PO4 production);  D15 (Treating water, industrial waste and sewage);  D16 (Fermentation industry);  P43 (Sorting, cleaning, waste disposal)
D15 (Treating water, industrial waste and sewage);  E17 (Other aliphatics);  H06 (Gaseous and liquid fuels including pollution control)
E17 (Other aliphatics);  J04 (Chemical/physical processes and apparatus including catalysis);  S03 (Scientific Instrumentation, photometry, calorimetry)
D16 (Fermentation industry);  D25 (Detergents other than soap)
D15 (Treating water, industrial waste and sewage)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J04 (Chemical/physical processes and apparatus including catalysis);  M24 (Metallurgy of iron and steel)
D16 (Fermentation industry);  D15 (Treating water, industrial waste and sewage);  E17 (Other aliphatics);  H06 (Gaseous and liquid fuels including pollution control)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J03 (Electrochemical processes and electrophoresis including electrolysis)
D15 (Treating water, industrial waste and sewage);  P11 (Soil working, planting)
D15 (Treating water, industrial waste and sewage);  D16 (Fermentation industry);  Q46 (Building aids, special structures)
D15 (Treating water, industrial waste and sewage)
A12 (Di-and higher olefins, acetylenics, nitroso compounds);  A88 (Mechanical engineering, tools, valves, gears, conveyor belts);  E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  E17 (Other aliphatics);  J01 (Separation including e.g. evaporation, crystallisation etc.)
E18 (General hydrocarbon mixtures);  H02 (Distillation, sorption and solvent extraction);  J01 (Separation including e.g. evaporation, crystallisation etc.)
D25 (Detergents other than soap);  E19 (Other organic compounds general - unknown structure, mixtures);  P42 (Spraying, atomising)
E35 (Ammonia, cyanogen and their compounds);  E17 (Other aliphatics);  E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J04 (Chemical/physical processes and apparatus including catalysis);  S03 (Scientific Instrumentation, photometry, calorimetry)
D15 (Treating water, industrial waste and sewage);  Q17 (Vehicle parts, fittings, servicing);  Q25 (Aircraft, aviation, cosmonautics)
D16 (Fermentation industry);  Q35 (Refuse collection, conveyors)
H04 (Petroleum processing; treating, cracking, reforming);  J01 (Separation including e.g. evaporation, crystallisation etc.);  K04 (Explosives, matches);  P35 (Life-saving, fire-fighting);  P43 (Sorting, cleaning, waste disposal);  Q76 (Drying)
C04 (Fertilisers including urea and H3PO4 production);  D15 (Treating water, industrial waste and sewage);  D16 (Fermentation industry)
C04 (Fertilisers including urea and H3PO4 production);  D15 (Treating water, industrial waste and sewage);  H06 (Gaseous and liquid fuels including pollution control)
C04 (Fertilisers including urea and H3PO4 production);  D15 (Treating water, industrial waste and sewage);  H06 (Gaseous and liquid fuels including pollution control)
C04 (Fertilisers including urea and H3PO4 production);  D16 (Fermentation industry)
D16 (Fermentation industry);  P35 (Life-saving, fire-fighting);  P43 (Sorting, cleaning, waste disposal);  Q79 (Weapons, ammunition, blasting)
D16 (Fermentation industry);  D15 (Treating water, industrial waste and sewage);  P11 (Soil working, planting);  Q76 (Drying)
E18 (General hydrocarbon mixtures);  H03 (Large scale transportation and storage systems);  H06 (Gaseous and liquid fuels including pollution control)
E14 (Aromatics);  E13 (Heterocyclics);  H01 (Obtaining crude oil and natural gas, exploration, drilling, well completion, production and treatment)
A88 (Mechanical engineering, tools, valves, gears, conveyor belts);  A26 (Other condensation polymers, silicone polymers, polymides);  D15 (Treating water, industrial waste and sewage);  D16 (Fermentation industry);  E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J01 (Separation including e.g. evaporation, crystallisation etc.)
A88 (Mechanical engineering, tools, valves, gears, conveyor belts);  A23 (Polyamides, polyesters, polycarbonates, alkyds);  E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J01 (Separation including e.g. evaporation, crystallisation etc.)
D16 (Fermentation industry)
A35 (Other processing; vulcanisation, welding of plastics, adhesive processes);  B07 (General - tablets, dispensers, catheters);  D15 (Treating water, industrial waste and sewage);  J01 (Separation including e.g. evaporation, crystallisation etc.);  P43 (Sorting, cleaning, waste disposal)
D16 (Fermentation industry);  P43 (Sorting, cleaning, waste disposal);  Q42 (Hydraulic engineering, sewerage)
D16 (Fermentation industry);  D15 (Treating water, industrial waste and sewage);  X25 (Industrial Electric Equipment)
D16 (Fermentation industry);  P14 (Animal care);  P43 (Sorting, cleaning, waste disposal);  Q34 (Packaging elements, types)
D16 (Fermentation industry);  D15 (Treating water, industrial waste and sewage)
D16 (Fermentation industry)
D16 (Fermentation industry);  D15 (Treating water, industrial waste and sewage);  P11 (Soil working, planting)
D16 (Fermentation industry)
D15 (Treating water, industrial waste and sewage);  D13 (Other foodstuffs and treatment)
D15 (Treating water, industrial waste and sewage);  D16 (Fermentation industry);  H01 (Obtaining crude oil and natural gas, exploration, drilling, well completion, production and treatment)
E19 (Other organic compounds general - unknown structure, mixtures);  E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  H09 (Fuel products not of petroleum origin e.g. coal gasification);  H04 (Petroleum processing; treating, cracking, reforming);  M26 (Non-ferrous alloys including production and composition);  S03 (Scientific Instrumentation, photometry, calorimetry)
D16 (Fermentation industry);  P12 (Harvesting)
D15 (Treating water, industrial waste and sewage);  P11 (Soil working, planting)
D15 (Treating water, industrial waste and sewage);  H09 (Fuel products not of petroleum origin e.g. coal gasification)
A95 (Transport - including vehicle parts, tyres and armaments);  H09 (Fuel products not of petroleum origin e.g. coal gasification)
D16 (Fermentation industry)
C04 (Fertilisers including urea and H3PO4 production);  D15 (Treating water, industrial waste and sewage);  D16 (Fermentation industry);  F09 (Paper-making production of cellulose, chemical treatment of wood);  H06 (Gaseous and liquid fuels including pollution control);  H09 (Fuel products not of petroleum origin e.g. coal gasification);  P11 (Soil working, planting);  P41 (Crushing: centrifuging, separating solids);  P43 (Sorting, cleaning, waste disposal)
D16 (Fermentation industry);  P11 (Soil working, planting)
D13 (Other foodstuffs and treatment)
D15 (Treating water, industrial waste and sewage);  D16 (Fermentation industry)
D15 (Treating water, industrial waste and sewage)
H09 (Fuel products not of petroleum origin e.g. coal gasification)
E17 (Other aliphatics)
D15 (Treating water, industrial waste and sewage)
E16 (Aliphatics containing N and/or halogem);  J09 (Furnaces, kilns, ovens, retorts, furnace constructional details and accessories);  Q73 (Combustion equipment/processes)
C04 (Fertilisers including urea and H3PO4 production);  D16 (Fermentation industry)
D16 (Fermentation industry);  P11 (Soil working, planting);  Q34 (Packaging elements, types)
D16 (Fermentation industry);  P11 (Soil working, planting);  Q34 (Packaging elements, types)
D16 (Fermentation industry);  Q35 (Refuse collection, conveyors)
C03 (Other organic or inorganic compounds and multi-component mixtures);  D16 (Fermentation industry);  P35 (Life-saving, fire-fighting);  P43 (Sorting, cleaning, waste disposal);  Q34 (Packaging elements, types)
D16 (Fermentation industry);  P13 (Plant culture, dairy products)
C04 (Fertilisers including urea and H3PO4 production);  D16 (Fermentation industry)
E19 (Other organic compounds general - unknown structure, mixtures);  K04 (Explosives, matches);  Q79 (Weapons, ammunition, blasting)
E18 (General hydrocarbon mixtures);  H04 (Petroleum processing; treating, cracking, reforming)
D13 (Other foodstuffs and treatment)
D15 (Treating water, industrial waste and sewage)
D14 (General foodstuffs machinery (not D11-D13));  X25 (Industrial Electric Equipment)
D15 (Treating water, industrial waste and sewage);  D16 (Fermentation industry)
D15 (Treating water, industrial waste and sewage);  H09 (Fuel products not of petroleum origin e.g. coal gasification)
A88 (Mechanical engineering, tools, valves, gears, conveyor belts);  E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  H01 (Obtaining crude oil and natural gas, exploration, drilling, well completion, production and treatment);  J01 (Separation including e.g. evaporation, crystallisation etc.)
D16 (Fermentation industry)
A97 (Miscellaneous goods not specified elsewhere);  D16 (Fermentation industry)
E17 (Other aliphatics);  J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  S03 (Scientific Instrumentation, photometry, calorimetry);  V01 (Resistors and Capacitors);  W05 (Alarms, Signalling, Telemetry and Telecontrol)
D15 (Treating water, industrial waste and sewage)
H09 (Fuel products not of petroleum origin e.g. coal gasification)
A35 (Other processing; vulcanisation, welding of plastics, adhesive processes);  A95 (Transport - including vehicle parts, tyres and armaments);  H01 (Obtaining crude oil and natural gas, exploration, drilling, well completion, production and treatment);  J04 (Chemical/physical processes and apparatus including catalysis);  P35 (Life-saving, fire-fighting);  P43 (Sorting, cleaning, waste disposal);  Q74 (Heating, ranges, ventilating);  X25 (Industrial Electric Equipment)
H03 (Large scale transportation and storage systems);  J01 (Separation including e.g. evaporation, crystallisation etc.);  P35 (Life-saving, fire-fighting)
D16 (Fermentation industry);  J04 (Chemical/physical processes and apparatus including catalysis)
D15 (Treating water, industrial waste and sewage);  H09 (Fuel products not of petroleum origin e.g. coal gasification);  J09 (Furnaces, kilns, ovens, retorts, furnace constructional details and accessories);  Q73 (Combustion equipment/processes)
A81 (Adhesives, binders);  E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J01 (Separation including e.g. evaporation, crystallisation etc.)
D15 (Treating water, industrial waste and sewage)
D16 (Fermentation industry);  D15 (Treating water, industrial waste and sewage)
E16 (Aliphatics containing N and/or halogem);  G04 (Miscellaneous compositions);  E19 (Other organic compounds general - unknown structure, mixtures);  J07 (Refrigeration, ice, gas liquefaction/solidification)
H05 (Refinery engineering);  J09 (Furnaces, kilns, ovens, retorts, furnace constructional details and accessories);  P35 (Life-saving, fire-fighting);  Q73 (Combustion equipment/processes)
D16 (Fermentation industry);  D13 (Other foodstuffs and treatment);  E17 (Other aliphatics)
D16 (Fermentation industry);  D13 (Other foodstuffs and treatment);  E17 (Other aliphatics)
D16 (Fermentation industry);  D15 (Treating water, industrial waste and sewage);  E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J01 (Separation including e.g. evaporation, crystallisation etc.);  P35 (Life-saving, fire-fighting);  P43 (Sorting, cleaning, waste disposal);  Q73 (Combustion equipment/processes)
D15 (Treating water, industrial waste and sewage);  P35 (Life-saving, fire-fighting);  P43 (Sorting, cleaning, waste disposal);  P41 (Crushing: centrifuging, separating solids)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  J01 (Separation including e.g. evaporation, crystallisation etc.)
D16 (Fermentation industry);  D15 (Treating water, industrial waste and sewage);  E17 (Other aliphatics)
D16 (Fermentation industry)
D16 (Fermentation industry);  P43 (Sorting, cleaning, waste disposal)
C04 (Fertilisers including urea and H3PO4 production);  D15 (Treating water, industrial waste and sewage)
C04 (Fertilisers including urea and H3PO4 production);  D15 (Treating water, industrial waste and sewage);  P11 (Soil working, planting)
D15 (Treating water, industrial waste and sewage);  P11 (Soil working, planting)
A97 (Miscellaneous goods not specified elsewhere);  D16 (Fermentation industry);  E33 (Compounds of Be, Mg, Ca, Sr, Ba, Ra, Sc, Y, La, Ac, Al, lanthanides (Rare-earths), Th)
D15 (Treating water, industrial waste and sewage);  F09 (Paper-making production of cellulose, chemical treatment of wood);  P43 (Sorting, cleaning, waste disposal);  P35 (Life-saving, fire-fighting)
C04 (Fertilisers including urea and H3PO4 production);  D16 (Fermentation industry)
C04 (Fertilisers including urea and H3PO4 production);  D15 (Treating water, industrial waste and sewage)
D16 (Fermentation industry);  E13 (Heterocyclics)
C04 (Fertilisers including urea and H3PO4 production);  D16 (Fermentation industry);  P41 (Crushing: centrifuging, separating solids)
D15 (Treating water, industrial waste and sewage);  Q65 (Pistons, cylinders, packing)
C04 (Fertilisers including urea and H3PO4 production);  D15 (Treating water, industrial waste and sewage);  D13 (Other foodstuffs and treatment);  F09 (Paper-making production of cellulose, chemical treatment of wood);  H09 (Fuel products not of petroleum origin e.g. coal gasification);  P43 (Sorting, cleaning, waste disposal)
P35 (Life-saving, fire-fighting);  P41 (Crushing: centrifuging, separating solids);  P43 (Sorting, cleaning, waste disposal)
D15 (Treating water, industrial waste and sewage)
D15 (Treating water, industrial waste and sewage)
A35 (Other processing; vulcanisation, welding of plastics, adhesive processes);  E19 (Other organic compounds general - unknown structure, mixtures);  H09 (Fuel products not of petroleum origin e.g. coal gasification);  P43 (Sorting, cleaning, waste disposal)
D15 (Treating water, industrial waste and sewage);  J04 (Chemical/physical processes and apparatus including catalysis);  L02 (Refractories, ceramics, cement);  P43 (Sorting, cleaning, waste disposal);  P64 (Working cement, clay, stone)
Q52 (Combustion engines, gas turbines)
D16 (Fermentation industry);  P11 (Soil working, planting)
D16 (Fermentation industry);  P11 (Soil working, planting)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  E17 (Other aliphatics);  H04 (Petroleum processing; treating, cracking, reforming);  J01 (Separation including e.g. evaporation, crystallisation etc.);  Q75 (Refrigeration, liquefaction)
A35 (Other processing; vulcanisation, welding of plastics, adhesive processes);  A95 (Transport - including vehicle parts, tyres and armaments);  H09 (Fuel products not of petroleum origin e.g. coal gasification)
D15 (Treating water, industrial waste and sewage);  P34 (Sterilising, syringes, electrotherapy)
D16 (Fermentation industry);  P11 (Soil working, planting)
D16 (Fermentation industry);  E17 (Other aliphatics)
D16 (Fermentation industry);  E17 (Other aliphatics)
D15 (Treating water, industrial waste and sewage)
D15 (Treating water, industrial waste and sewage);  D16 (Fermentation industry);  H04 (Petroleum processing; treating, cracking, reforming);  H06 (Gaseous and liquid fuels including pollution control)
E17 (Other aliphatics);  J04 (Chemical/physical processes and apparatus including catalysis);  Q15 (Transporting special loads);  S02 (Engineering Instrumentation, recording equipment, general testing methods);  S03 (Scientific Instrumentation, photometry, calorimetry)
E17 (Other aliphatics);  H04 (Petroleum processing; treating, cracking, reforming);  H06 (Gaseous and liquid fuels including pollution control);  J04 (Chemical/physical processes and apparatus including catalysis)
D15 (Treating water, industrial waste and sewage);  E35 (Ammonia, cyanogen and their compounds)
D15 (Treating water, industrial waste and sewage)
H09 (Fuel products not of petroleum origin e.g. coal gasification);  J09 (Furnaces, kilns, ovens, retorts, furnace constructional details and accessories);  P43 (Sorting, cleaning, waste disposal)
A97 (Miscellaneous goods not specified elsewhere);  C04 (Fertilisers including urea and H3PO4 production);  D15 (Treating water, industrial waste and sewage);  P11 (Soil working, planting)
H09 (Fuel products not of petroleum origin e.g. coal gasification)
A97 (Miscellaneous goods not specified elsewhere);  A14 (Other substituted mono-olefins, PVC, PTFE);  D15 (Treating water, industrial waste and sewage);  H09 (Fuel products not of petroleum origin e.g. coal gasification)
D15 (Treating water, industrial waste and sewage);  E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  E17 (Other aliphatics);  J04 (Chemical/physical processes and apparatus including catalysis)
D15 (Treating water, industrial waste and sewage)
D16 (Fermentation industry)
D14 (General foodstuffs machinery (not D11-D13));  J02 (Mixing, crushing, spraying);  J01 (Separation including e.g. evaporation, crystallisation etc.);  P41 (Crushing: centrifuging, separating solids);  Q42 (Hydraulic engineering, sewerage)
D16 (Fermentation industry);  E17 (Other aliphatics)
D16 (Fermentation industry);  Q35 (Refuse collection, conveyors)
C04 (Fertilisers including urea and H3PO4 production);  D15 (Treating water, industrial waste and sewage);  E17 (Other aliphatics);  H06 (Gaseous and liquid fuels including pollution control)
D15 (Treating water, industrial waste and sewage);  E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  H09 (Fuel products not of petroleum origin e.g. coal gasification)
L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
E16 (Aliphatics containing N and/or halogem);  J09 (Furnaces, kilns, ovens, retorts, furnace constructional details and accessories)
A96 (Medical, dental, veterinary, cosmetic);  D21 (Preparations for dental or toilet purposes);  E17 (Other aliphatics)
A35 (Other processing; vulcanisation, welding of plastics, adhesive processes);  G02 (Inks, paints, polishes);  H09 (Fuel products not of petroleum origin e.g. coal gasification);  M14 (Other chemical surface treatments);  M25 (Production and refining of metals other than iron);  P35 (Life-saving, fire-fighting);  P43 (Sorting, cleaning, waste disposal);  P42 (Spraying, atomising)
D16 (Fermentation industry)
E19 (Other organic compounds general - unknown structure, mixtures);  J04 (Chemical/physical processes and apparatus including catalysis);  S03 (Scientific Instrumentation, photometry, calorimetry)
D16 (Fermentation industry);  P11 (Soil working, planting);  P43 (Sorting, cleaning, waste disposal)
D16 (Fermentation industry);  P13 (Plant culture, dairy products)
A41 (Monomers, Condensants (see also Section E));  E17 (Other aliphatics);  J04 (Chemical/physical processes and apparatus including catalysis)
E19 (Other organic compounds general - unknown structure, mixtures);  J09 (Furnaces, kilns, ovens, retorts, furnace constructional details and accessories)
D13 (Other foodstuffs and treatment);  D16 (Fermentation industry)
D16 (Fermentation industry);  F09 (Paper-making production of cellulose, chemical treatment of wood)
D13 (Other foodstuffs and treatment)
C04 (Fertilisers including urea and H3PO4 production);  D15 (Treating water, industrial waste and sewage)
E17 (Other aliphatics);  J04 (Chemical/physical processes and apparatus including catalysis);  S03 (Scientific Instrumentation, photometry, calorimetry)
D16 (Fermentation industry)
D16 (Fermentation industry);  H09 (Fuel products not of petroleum origin e.g. coal gasification)
A13 (Aromatic mono-olefins, including polystyrene);  E19 (Other organic compounds general - unknown structure, mixtures)
E17 (Other aliphatics);  J04 (Chemical/physical processes and apparatus including catalysis)
C04 (Fertilisers including urea and H3PO4 production);  D12 (Butchering, meat treatment, processing poultry or fish);  H08 (Petroleum products other than fuels and lubricants);  M14 (Other chemical surface treatments)
D16 (Fermentation industry);  P13 (Plant culture, dairy products);  P41 (Crushing: centrifuging, separating solids)
D15 (Treating water, industrial waste and sewage);  H09 (Fuel products not of petroleum origin e.g. coal gasification);  P14 (Animal care);  P43 (Sorting, cleaning, waste disposal)
E17 (Other aliphatics);  H02 (Distillation, sorption and solvent extraction);  J01 (Separation including e.g. evaporation, crystallisation etc.);  T01 (Digital Computers);  T06 (Process and Machine Control)
C04 (Fertilisers including urea and H3PO4 production);  D16 (Fermentation industry)
C04 (Fertilisers including urea and H3PO4 production);  D16 (Fermentation industry);  P13 (Plant culture, dairy products)
C04 (Fertilisers including urea and H3PO4 production);  D16 (Fermentation industry)
D15 (Treating water, industrial waste and sewage);  H09 (Fuel products not of petroleum origin e.g. coal gasification)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  H04 (Petroleum processing; treating, cracking, reforming);  J04 (Chemical/physical processes and apparatus including catalysis);  L03 (Electro-(in)organic, chemical features of electrical devices);  X16 (Electrochemical Storage)
D15 (Treating water, industrial waste and sewage)
D15 (Treating water, industrial waste and sewage)
D16 (Fermentation industry);  H06 (Gaseous and liquid fuels including pollution control);  P43 (Sorting, cleaning, waste disposal)
D15 (Treating water, industrial waste and sewage);  P41 (Crushing: centrifuging, separating solids);  P43 (Sorting, cleaning, waste disposal)
E17 (Other aliphatics);  H02 (Distillation, sorption and solvent extraction);  Q75 (Refrigeration, liquefaction)
D16 (Fermentation industry);  D15 (Treating water, industrial waste and sewage)
A60 (Additives, Compounding Agents);  E16 (Aliphatics containing N and/or halogem);  E17 (Other aliphatics);  G04 (Miscellaneous compositions);  M12 (Chemical cleaning and degreasing);  P75 (Typewriters, stamps, duplicators);  U11 (Semiconductor Materials and Processes)
D15 (Treating water, industrial waste and sewage)
D15 (Treating water, industrial waste and sewage);  P11 (Soil working, planting)
C03 (Other organic or inorganic compounds and multi-component mixtures);  C04 (Fertilisers including urea and H3PO4 production);  H09 (Fuel products not of petroleum origin e.g. coal gasification);  J09 (Furnaces, kilns, ovens, retorts, furnace constructional details and accessories)
H03 (Large scale transportation and storage systems);  J01 (Separation including e.g. evaporation, crystallisation etc.);  P43 (Sorting, cleaning, waste disposal)
E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds);  H01 (Obtaining crude oil and natural gas, exploration, drilling, well completion, production and treatment);  J07 (Refrigeration, ice, gas liquefaction/solidification);  Q75 (Refrigeration, liquefaction)
D16 (Fermentation industry);  F09 (Paper-making production of cellulose, chemical treatment of wood)