| 发明名称 |
PHOTOGRAPHIC RECORDING MATERIAL PROVIDED WITH AN ABSORBING LAYER FOR PHOTOGRAPHIC SPEED REDUCTION |
| 摘要 |
An absorbing layer is described for photographic recording materials which provides safe roomlight handling under lighting conditions which include ultraviolet radiation. |
| 申请公布号 |
WO9112562(A1) |
申请公布日期 |
1991.08.22 |
| 申请号 |
WO1991US00680 |
申请日期 |
1991.02.04 |
| 申请人 |
EASTMAN KODAK COMPANY |
发明人 |
GINGELLO, ANTHONY, D.;LUCITTE, RICHARD, DAVID |
| 分类号 |
G03C1/035;G03C1/36;G03C1/46;G03C1/825 |
主分类号 |
G03C1/035 |
| 代理机构 |
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代理人 |
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