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发明名称
Perfectionnements aux révélateurs pour la photographie en couleurs
摘要
申请公布号
FR1246965(A)
申请公布日期
1960.11.25
申请号
FR19590810566
申请日期
1959.11.18
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
分类号
G03C7/413
主分类号
G03C7/413
代理机构
代理人
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地址
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