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经营范围
发明名称
Silver Halide Photographic Material Providing an Image and an Unsharp Mask
摘要
申请公布号
GB2052770(A)
申请公布日期
1981.01.28
申请号
GB19790027142
申请日期
1979.08.03
申请人
KODAK LTD
发明人
分类号
G03C1/46;G03C5/16;(IPC1-7):G03C1/02;G03C1/48
主分类号
G03C1/46
代理机构
代理人
主权项
地址
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