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1.
公开(公告)号:EP2734895A4
公开(公告)日:2014-12-31
申请号:EP12814416
申请日:2012-07-18
申请人: RICOH CO LTD
发明人: KAWASAKI YOSHIAKI , LI HONGGUO , HIRADE TOMOHIRO
CPC分类号: G03G5/043 , G03G5/0589 , G03G5/0592 , G03G5/0596 , G03G5/07 , G03G5/14734 , G03G5/14786 , G03G5/14791 , G03G5/14795
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公开(公告)号:EP2475650A4
公开(公告)日:2012-10-17
申请号:EP10815474
申请日:2010-09-06
申请人: RICOH CO LTD
发明人: LI HONGGUO , NAGAI KAZUKIYO , SUZUKI TETSURO , TANAKA YUUJI
CPC分类号: C07D403/14 , C07D487/04 , G03G5/0592 , G03G5/0596 , G03G5/0614 , G03G5/0629 , G03G5/0661 , G03G5/071
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3.ACRYLIC ESTER COMPOUND AND MANUFACTURING INTERMEDIATE THEREOF, METHOD FOR MANUFACTURING ACRYLIC ESTER COMPOUND, AND LATENT ELECTROSTATIC IMAGE BEARING MEMBER, IMAGE FORMING METHOD, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE 有权
标题翻译: 丙烯酸酯化合物与制造中间体THEREOF,PROCESS生产丙烯酸化合物和静电潜像WEARING四肢,成像,成像设备和方法CARTRIDGE公开(公告)号:EP1879850A4
公开(公告)日:2011-01-05
申请号:EP06732620
申请日:2006-05-10
申请人: RICOH CO LTD
发明人: HORIUCHI TAMOTSU , NAGAI KAZUKIYO , LI HONGGUO , SUZUKI TETSURO , TAMURA HIROSHI
IPC分类号: C07C219/34 , C07C213/06 , C07C215/86 , C07D209/82 , C07D307/66 , C07D333/36 , G03G5/06
CPC分类号: G03G5/0546 , C07C215/74 , C07C215/86 , C07C219/34 , C07C2603/18 , C07C2603/94 , C07D207/335 , C07D209/14 , C07D209/86 , C07D213/38 , C07D279/26 , C07D295/135 , C07D333/16 , C07D333/20 , C07D333/36 , C07D333/66 , C07D333/76 , G03G5/0539 , G03G5/0589 , G03G5/0592 , G03G5/0596 , G03G5/0607 , G03G5/0614 , G03G5/0629 , G03G5/071 , G03G5/073 , G03G5/14726 , G03G5/1473 , G03G5/14786 , G03G5/14791 , G03G5/14795
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4.
公开(公告)号:EP2598949A4
公开(公告)日:2016-02-17
申请号:EP11812658
申请日:2011-07-29
申请人: RICOH CO LTD
发明人: NAGAI KAZUKIYO , SUZUKI TETSURO , LI HONGGUO
CPC分类号: G03G5/0648 , G03G5/0521 , G03G5/0644 , G03G5/0661 , G03G5/071 , G03G5/14708 , G03G5/14717 , G03G5/14791 , G03G5/14795
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