| 发明名称 |
IMAGE COPYING MATERIAL AND METHOD |
| 摘要 |
PURPOSE:To make it possible to copy papers with the use of a small copying apparatus having a built-in flash light source by making use of a cojugate polyene image forming reaction between polyvinyl pyridine and polyvinyliden halogenide. |
| 申请公布号 |
JPS5422820(A) |
申请公布日期 |
1979.02.21 |
| 申请号 |
JP19770087585 |
申请日期 |
1977.07.21 |
| 申请人 |
FUJI PHOTO FILM CO LTD |
发明人 |
TAKEDA TAKASHI;NAGATA MASATAKA;MATSUMOTO KENJI |
| 分类号 |
G03C5/56;G03C1/675;G03C1/73 |
主分类号 |
G03C5/56 |
| 代理机构 |
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代理人 |
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| 地址 |
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