发明名称 |
Developing device of an electrophotographic copying machine |
摘要 |
To prevent toner from being deposited on or adhering to certain parts within a developing apparatus, the parts are coated with a conductive layer having no affinity with the toner.
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申请公布号 |
US4033293(A) |
申请公布日期 |
1977.07.05 |
申请号 |
US19760722946 |
申请日期 |
1976.09.13 |
申请人 |
RANK XEROX LTD. |
发明人 |
OHMORI, HITOSHI;HORIE, KIYOSHI |
分类号 |
G03G15/08;(IPC1-7):B05B5/02 |
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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