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公开(公告)号:EP2318887A4
公开(公告)日:2012-11-14
申请号:EP09831936
申请日:2009-12-03
申请人: CANON KK
发明人: SAITO YOSHIHISA , AMAMIYA SHOJI , OGAWA HIDEKI , IKEZUE TATSUYA , TANABE KAN , OSHIRO MAYUMI , TAKIZAWA KUMIKO , MITSUI TAKAHIRO
CPC分类号: G03G9/09725 , G03G5/047 , G03G5/147 , G03G9/09708 , G03G9/09716 , G03G15/751 , G03G2215/00957
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2.
公开(公告)号:EP2175321A4
公开(公告)日:2012-07-11
申请号:EP08791954
申请日:2008-07-24
申请人: CANON KK
发明人: TANABE KAN , SAITO YOSHIHISA , OGAWA HIDEKI , AMAMIYA SHOJI , IKEZUE TATSUYA , MITSUI TAKAHIRO , OSHIRO MAYUMI , TAKIZAWA KUMIKO
CPC分类号: G03G5/043 , G03G5/0525 , G03G5/147 , G03G2215/00957
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