发明名称 |
Diffusion transfer film units with application of processing composition between dye developer layer and silver halide emulsion layer |
摘要 |
Diffusion transfer film units and a diffusion transfer process operative therein are described which are capable of providing relatively high resolution monochromatic dye developer transfer images.
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申请公布号 |
US4377632(A) |
申请公布日期 |
1983.03.22 |
申请号 |
US19810334168 |
申请日期 |
1981.12.24 |
申请人 |
POLAROID CORPORATION |
发明人 |
PFLINGSTON, WILLIAM J. |
分类号 |
G03C8/16;(IPC1-7):G03C1/40;G03C5/54 |
主分类号 |
G03C8/16 |
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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