发明名称 PHOTOGRAPHIC ELEMENT AND PHOTOGRAPHIC RECORD PREPARED THEREFROM
摘要 <p>PHOTOGRAPHIC ELEMENT AND PHOTOGRAPHIC RECORD PREPARED THEREFROM A photographic element, comprising a photographic base carrying a light-sensitive photographic silver halide emulsion layer and a photosensitive nonsilver halide layer in operative association with said silver halide layer, said non-silver halide layer containing a light-sensitive composition selected from the group consisting of diazotype compositions, vesicular compositions and photosensitive polymers.</p>
申请公布号 CA1109715(A) 申请公布日期 1981.09.29
申请号 CA19770274574 申请日期 1977.03.23
申请人 GAF CORPORATION 发明人 LOPREST, FRANK J.
分类号 G03C5/00;G03C1/00;G03C1/46;G03C1/52;G03F7/09;(IPC1-7):03C1/46 主分类号 G03C5/00
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