GB2458313-A -- US4287826-A   ;  WO2009112841-A1 -- EP806295-A1   VIERO SRL (VIER-Non-standard)   SACCHI G;  US4586433-A   PRECISION SCREEN MACHINES (PREC-Non-standard)   JAFFA D,  SZARKA S;  WO2006100116-A1   SIASPRINT SRL (SIAS-Non-standard)   BELLU L,  RESTELLLI A;  WO1997008655-A2   ;  GB2458313-B -- EP806285-A2   ;  US4287826-A   ;  US8985014-B2 -- EP806295-A1   VIERO SRL (VIER-Non-standard)   SACCHI G;  US4063502-A   CUNNINGHAM L G (CUNN-Individual)   CUNNINGHAM L G;  US4586433-A   PRECISION SCREEN MACHINES (PREC-Non-standard)   JAFFA D,  SZARKA S;  US4939991-A   PRECISION SCREEN MACHINES (PREC-Non-standard)   SZARKA S;  US4949636-A   NEW LONG SEIMITSU K (NEWL-Non-standard)   TACHIBANA I;  US5176076-A   HITACHI TECHNOENG (HIST)   AZUMA N,  MUKAI N,  HAYASHI K;  US5476039-A   HIRUTA K (HIRU-Individual);  KIM Y S (KIMY-Individual)   HIRUTA K,  KIM Y S;  WO2006100116-A1   SIASPRINT SRL (SIAS-Non-standard)   BELLU L,  RESTELLLI A;  WO1997008655-A2   ;  CN102026810-B -- EP806295-A1   VIERO SRL (VIER-Non-standard)   SACCHI G;  US4586433-A   PRECISION SCREEN MACHINES (PREC-Non-standard)   JAFFA D,  SZARKA S;  WO2006100116-A1   SIASPRINT SRL (SIAS-Non-standard)   BELLU L,  RESTELLLI A;  WO1997008655-A2   ;  EP2271495-B1 -- EP806295-A1   VIERO SRL (VIER-Non-standard)   SACCHI G;  US4586433-A   PRECISION SCREEN MACHINES (PREC-Non-standard)   JAFFA D,  SZARKA S;  WO2006100116-A1   SIASPRINT SRL (SIAS-Non-standard)   BELLU L,  RESTELLLI A;  WO1997008655-A2   ;  EP2993044-A3 -- EP806295-A1   VIERO SRL (VIER-Non-standard)   SACCHI G;  EP1465469-A2   MATSUSHITA ELECTRIC IND CO LTD (MATU)   TAKAHASHI K,  CHIKAHISA N,  NAGASAWA Y,  NAITO T,  WACHI A,  YANACHI S,  NAGAFUKU N,  KAKISHIMA N;  US9505205-B2 -- EP806295-A1   VIERO SRL (VIER-Non-standard)   SACCHI G;  US4063502-A   CUNNINGHAM L G (CUNN-Individual)   CUNNINGHAM L G;  US4586433-A   PRECISION SCREEN MACHINES (PREC-Non-standard)   JAFFA D,  SZARKA S;  US4939991-A   PRECISION SCREEN MACHINES (PREC-Non-standard)   SZARKA S;  US4949636-A   NEW LONG SEIMITSU K (NEWL-Non-standard)   TACHIBANA I;  US5176076-A   HITACHI TECHNOENG (HIST)   AZUMA N,  MUKAI N,  HAYASHI K;  US5476039-A   HIRUTA K (HIRU-Individual);  KIM Y S (KIMY-Individual)   HIRUTA K,  KIM Y S;  WO2006100116-A1   SIASPRINT SRL (SIAS-Non-standard)   BELLU L,  RESTELLLI A;  WO1997008655-A2