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发明名称
Procédé pour la sensibilisation d'émulsions photographiques
摘要
申请公布号
FR869764(A)
申请公布日期
1942.02.16
申请号
FRD869764
申请日期
1941.02.05
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
G03C1/18
主分类号
G03C1/18
代理机构
代理人
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地址
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