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发明名称
Improvements in or relating to the production of coloured photographic images by colour-development
摘要
申请公布号
GB567224(A)
申请公布日期
1945.02.02
申请号
GB19430012425
申请日期
1943.07.30
申请人
DUFAY-CHROMEX LIMITED;BRUNO GLUCK
发明人
分类号
G03C7/34
主分类号
G03C7/34
代理机构
代理人
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地址
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