| 发明名称 |
PHOTORECEPTOR FOR ELECTROPHOTOGRAPHY |
| 摘要 |
PURPOSE:To increase sensitivity and maintain electrophotographic characteristics stably even through repeated use by covering photoconductive pigments with an electron-donative substance or electron-acceptive substance.
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| 申请公布号 |
JPS548528(A) |
申请公布日期 |
1979.01.22 |
| 申请号 |
JP19770073729 |
申请日期 |
1977.06.21 |
| 申请人 |
RICOH KK |
发明人 |
KOJIMA AKIO;ENOMOTO TAKAMICHI;AKUTSU HIDEKAZU;ICHIZUKA KIYOMI |
| 分类号 |
G03G5/00;G03G5/04;H01L31/08;H01L51/42 |
主分类号 |
G03G5/00 |
| 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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