发明名称 |
Cartridge having developer supply opening and image forming apparatus usable therewith |
摘要 |
A unit detachably mountable to an image forming apparatus includes a developer accommodating portion having a developer inlet hole; a first opening and closing member for opening and closing the inlet hole; and a second opening and closing member for opening and closing the inlet hole, the second opening and closing member being movable above the first opening and closing member. |
申请公布号 |
EP2048546(A2) |
申请公布日期 |
2009.04.15 |
申请号 |
EP20090150217 |
申请日期 |
2001.08.31 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
KOJIMA, HISAYOSHI;ISOBE, HIRONOBU;MATSUDA, KENJI;YAHAGI, TAKASHI |
分类号 |
G03G15/08 |
主分类号 |
G03G15/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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