| 发明名称 |
DEVELOPING AND CLEANING DEVICE |
| 摘要 |
PURPOSE:To improve developing and cleaning effects with a simple structure, by allowing a magnet roller and a blade impressed to this surface to act both for charging the magnetic toner and for scraping it. |
| 申请公布号 |
JPS5389441(A) |
申请公布日期 |
1978.08.07 |
| 申请号 |
JP19770003780 |
申请日期 |
1977.01.17 |
| 申请人 |
RICOH KK |
发明人 |
MOCHIZUKI NOBUO;IZUMI HIROKI;OONUMA TERUYUKI |
| 分类号 |
G03G15/09;G03G15/08;G03G21/00;G03G21/10 |
主分类号 |
G03G15/09 |
| 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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