发明名称 |
ELECTROPHOTOGRAPHIC METHOD |
摘要 |
PURPOSE:To form a primary electrostatic latent image of a high contrast for the purpose of ion current modulating and obtain plural sheets of copy images of a good contrast free from fog therefrom by applying photo image radiation, simultaneous charging and even exposure to a specific photosensitive screen. |
申请公布号 |
JPS546542(A) |
申请公布日期 |
1979.01.18 |
申请号 |
JP19770071142 |
申请日期 |
1977.06.17 |
申请人 |
OLYMPUS OPTICAL CO |
发明人 |
SATOU EIICHI;SHIMIZU AKIRA;YANAGISAWA KAZUMUKI |
分类号 |
G03G13/26;G03G5/00;G03G5/04;G03G15/05 |
主分类号 |
G03G13/26 |
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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