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发明名称
Procédé de production d'images en couleurs par voie photographique à l'aide de formateurs de colorants résistants à la diffusion
摘要
申请公布号
FR870598(A)
申请公布日期
1942.03.16
申请号
FRD870598
申请日期
1941.03.06
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
G03C7/327
主分类号
G03C7/327
代理机构
代理人
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