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发明名称
Improved light-sensitive photographic material
摘要
申请公布号
GB463560(A)
申请公布日期
1937.04.01
申请号
GB19350027085
申请日期
1935.10.01
申请人
I.G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
G03C1/775
主分类号
G03C1/775
代理机构
代理人
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