WO2008120054-A2 -- DE9005603-U1   ;  EP107469-A   GENERAL MOTORS CORP (GENK)   POE D T;  EP523273-A1   ACCUMULATOREN HOPPECKE ZOELLNER (HOPP);  VARTA BATTERIE AG (VART);  VB AUTOBATTERIE GMBH (VART)   BERNARDI W,  HAMPE W,  BOEHLE C,  GUMMELT K,  STREUER P;  EP691698-A1   YUASA CORP (YUAS)   UEMICHI S;  US2212368-A   ;  WO2008120054-A3 -- DE9005603-U1   ;  EP107469-A   GENERAL MOTORS CORP (GENK)   POE D T;  EP523273-A1   ACCUMULATOREN HOPPECKE ZOELLNER (HOPP);  VARTA BATTERIE AG (VART);  VB AUTOBATTERIE GMBH (VART)   BERNARDI W,  HAMPE W,  BOEHLE C,  GUMMELT K,  STREUER P;  EP691698-A1   YUASA CORP (YUAS)   UEMICHI S;  US2212368-A   ;  JP4438813-B2 -- JP2000133225-A   SANYO ELECTRIC CO LTD (SAOL)   MAEDA R,  TANAKA T,  NIIYAMA K,  MATSUURA Y,  NOMA T,  YONEZU I;  JP2006127921-A   SANYO ELECTRIC CO LTD (SAOL)   MURATA T,  TSUZURANO N;  EP2132805-B1 -- DE9005603-U1   ;  EP107469-A   GENERAL MOTORS CORP (GENK)   POE D T;  EP523273-A1   ACCUMULATOREN HOPPECKE ZOELLNER (HOPP);  VARTA BATTERIE AG (VART);  VB AUTOBATTERIE GMBH (VART)   BERNARDI W,  HAMPE W,  BOEHLE C,  GUMMELT K,  STREUER P;  EP691698-A1   YUASA CORP (YUAS)   UEMICHI S;  US2212368-A   ;  CN101578721-B -- EP523273-A1   ACCUMULATOREN HOPPECKE ZOELLNER (HOPP);  VARTA BATTERIE AG (VART);  VB AUTOBATTERIE GMBH (VART)   BERNARDI W,  HAMPE W,  BOEHLE C,  GUMMELT K,  STREUER P;  EP691698-A1   YUASA CORP (YUAS)   UEMICHI S;  US2212368-A   ;  US8852792-B2 -- DE9005603-U1   ;  EP107469-A   GENERAL MOTORS CORP (GENK)   POE D T;  EP523273-A1   ACCUMULATOREN HOPPECKE ZOELLNER (HOPP);  VARTA BATTERIE AG (VART);  VB AUTOBATTERIE GMBH (VART)   BERNARDI W,  HAMPE W,  BOEHLE C,  GUMMELT K,  STREUER P;  EP691698-A1   YUASA CORP (YUAS)   UEMICHI S;  JP63098953-A   ;  JP2000133225-A   SANYO ELECTRIC CO LTD (SAOL)   MAEDA R,  TANAKA T,  NIIYAMA K,  MATSUURA Y,  NOMA T,  YONEZU I;  JP2006127921-A   SANYO ELECTRIC CO LTD (SAOL)   MURATA T,  TSUZURANO N;  JP3638102-B2   NIPPON MORI ENERGY KK (NIMO-Non-standard)   SONOBE S;  JP61042283-U   ;  JP63061758-U   ;  US2212368-A   ;  US5643691-A   HONDA MOTOR CO LTD (HOND)   IWATSUKI S,  OSHIDA K,  OKAMOTO M;  US20070204597-A1