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发明名称
Improvements in or relating to methods of increasing fine detail contrast in photographic images
摘要
申请公布号
GB920310(A)
申请公布日期
1963.03.06
申请号
GB19610015659
申请日期
1961.05.01
申请人
TECHNICOLOR CORPORATION
发明人
分类号
G03C5/29
主分类号
G03C5/29
代理机构
代理人
主权项
地址
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