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发明名称
Procédé de préparation de couches photographiques colorées
摘要
申请公布号
FR894181(A)
申请公布日期
1944.12.15
申请号
FRD894181
申请日期
1943.04.22
申请人
GEVAERT PHOTO-PRODUCTEN N. V.
发明人
分类号
G03C1/83
主分类号
G03C1/83
代理机构
代理人
主权项
地址
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