发明授权
- 专利标题: Electrophotographic apparatus and process cartridge
- 专利标题(中): 的电子照相设备和处理单元
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申请号: EP94113456.1申请日: 1994-08-29
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公开(公告)号: EP0640886B1公开(公告)日: 2006-04-26
- 发明人: Yoshihara, Toshiyuki, c/o Canon Kabushiki Kaisha , Anayama, Hideki, c/o Canon Kabushiki Kaisha , Yamazaki, Itaru, c/o Canon Kabushiki Kaisha , Ainoya, Hideyuki, c/o Canon Kabushiki Kaisha , Hirano, Hidetoshi, c/o Canon Kabushiki Kaisha , Kimura, Mayumi, c/o Canon Kabushiki Kaisha
- 申请人: CANON KABUSHIKI KAISHA
- 申请人地址: 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo JP
- 专利权人: CANON KABUSHIKI KAISHA
- 当前专利权人: CANON KABUSHIKI KAISHA
- 当前专利权人地址: 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo JP
- 代理机构: TBK-Patent
- 优先权: JP23589493 19930830
- 主分类号: G03G15/08
- IPC分类号: G03G15/08 ; G03G5/147
公开/授权文献
- EP0640886A1 Electrophotographic apparatus and process cartridge 公开/授权日:1995-03-01
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