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公开(公告)号:EP2306584A4
公开(公告)日:2012-04-25
申请号:EP09770172
申请日:2009-06-24
申请人: SONY CORP
发明人: SUZUKI YUSUKE , MOROOKA MASAHIRO , TADA KEISHI , NAGANO YASUNORI , YONEYA REIKO , ORIHASHI MASAKI , TAKADA HARUMI , ZHU CHENG
CPC分类号: H01M14/005 , H01G9/2031 , H01G9/2063 , H01G9/2068 , H01G9/2072 , Y02E10/542 , Y02P70/521