| 发明名称 |
DIRECT-POSITIVE PRINT-OUT SILVER HALIDE EMULSION FOGGED TO VISIBLE DENSITY |
| 摘要 |
Print-out, direct-positive images are obtained by exposure of a silver bromide emulsion which has been uniformly fogged to a visible density and contains an electron-accepting compound.
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| 申请公布号 |
US3650758(A) |
申请公布日期 |
1972.03.21 |
| 申请号 |
USD3650758 |
申请日期 |
1970.07.20 |
| 申请人 |
EASTMAN KODAK CO. |
发明人 |
PAUL BREWSTER GILMAN JR. |
| 分类号 |
G03C1/485;(IPC1-7):G03C1/36 |
主分类号 |
G03C1/485 |
| 代理机构 |
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代理人 |
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| 地址 |
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