| 发明名称 |
Cleaning unit with a cleaning member made of activated carbon fibers |
| 摘要 |
A cleaning unit for use in an image-formation apparatus including a photoconductor, provided with a cleaning member which can be brought into contact with the surface of the photoconductor and is made of an activated carbon fiber as the main component.
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| 申请公布号 |
US5264903(A) |
申请公布日期 |
1993.11.23 |
| 申请号 |
US19910703169 |
申请日期 |
1991.05.20 |
| 申请人 |
RICOH COMPANY, LTD. |
发明人 |
NAGAME, HIROSHI;KOJIMA, NARIHITO |
| 分类号 |
G03G21/00;(IPC1-7):G03G21/00 |
主分类号 |
G03G21/00 |
| 代理机构 |
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