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公开(公告)号:EP2063408A4
公开(公告)日:2010-01-06
申请号:EP07850056
申请日:2007-12-04
Applicant: PANASONIC CORP
Inventor: ORIGUCHI TAKAHIKO , SHOJI HIDEHIKO , OGAWA KENJI , KAMATANI TAKAYUKI , MAEDA TOSHIYUKI
CPC classification number: G09G3/2965 , G09G3/2927 , G09G2320/0228