- 专利标题: DEVELOPMENT CARTRIDGE HAVING SEALING MEMBER
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申请号: EP18741737.3申请日: 2018-01-17
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公开(公告)号: EP3475762B1公开(公告)日: 2021-11-10
- 发明人: KIM, Jong In
- 专利权人: Hewlett-Packard Development Company, L.P.
- 当前专利权人: Hewlett-Packard Development Company, L.P.
- 当前专利权人地址: 10300 Energy Drive Spring, TX 77389 US
- 代理机构: Appleyard Lees IP LLP
- 优先权: KR20170009343 20170119
- 国际公布: WO2018135846 20180726
- 主分类号: G03G15/08
- IPC分类号: G03G15/08 ; G03G21/12 ; G03G21/18
公开/授权文献
- EP3475762A2 DEVELOPMENT CARTRIDGE HAVING SEALING MEMBER 公开/授权日:2019-05-01
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