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经营范围
发明名称
Verfahren zur Herstellung von orthochromatischen Halogensilberemulsionen
摘要
申请公布号
DE654193(C)
申请公布日期
1937.12.11
申请号
DE1933I047705D
申请日期
1933.08.04
申请人
I. G. FARBENINDUSTRIE AKT.-GES.
发明人
分类号
G03C1/18
主分类号
G03C1/18
代理机构
代理人
主权项
地址
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