| 发明名称 |
ELECTROPHOTOGRAPHIC PHOTORECEPTOR |
| 摘要 |
PURPOSE:To enable wide range selection of disazo pigments action as an effective constituent for various electrophotographic processes, and to elevate sensitivity and flexibility of electrophotographic photoreceptor, by using a specified disazo pigment.
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| 申请公布号 |
JPS5420736(A) |
申请公布日期 |
1979.02.16 |
| 申请号 |
JP19770084976 |
申请日期 |
1977.07.18 |
| 申请人 |
RICOH KK |
发明人 |
HASHIMOTO MITSURU;SAKAI KIYOSHI;OOTA MASABUMI;KOJIMA AKIO;SASAKI MASAOMI;TSUTSUI KIYOUJI |
| 分类号 |
G03G5/06;C09B35/28;C09B35/34;G03G5/04;G03G5/043;H01L31/08;H01L51/42 |
主分类号 |
G03G5/06 |
| 代理机构 |
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代理人 |
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| 地址 |
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