发明授权
- 专利标题: Process kit and an image forming apparatus using the same
- 专利标题(中): 处理工具和使用该工具的成像装置
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申请号: US360686申请日: 1982-03-22
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公开(公告)号: US4551000A公开(公告)日: 1985-11-05
- 发明人: Shinji Kanemitsu , Shigeyoshi Onoda , Fumio Nishino , Akihiro Nomura , Morikazu Mizutani , Hiroshi Nitanda
- 申请人: Shinji Kanemitsu , Shigeyoshi Onoda , Fumio Nishino , Akihiro Nomura , Morikazu Mizutani , Hiroshi Nitanda
- 申请人地址: JPX Tokyo
- 专利权人: Canon Kabushiki Kaisha
- 当前专利权人: Canon Kabushiki Kaisha
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX56-48915 19810401
- 主分类号: G03G15/00
- IPC分类号: G03G15/00 ; G03G15/22 ; G03G21/00 ; G03G21/16 ; G03G21/18
摘要:
A process kit containing consumable members is detachably mountable in the main body of an operating device and includes apparatus for indicating when the useful life of the process kit is about to expire and when it has expired.
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