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经营范围
发明名称
Procédé pour la production d'images photographiques en couleurs par développement chromogène.
摘要
申请公布号
CH285493(A)
申请公布日期
1952.09.15
申请号
CHD285493
申请日期
1948.12.02
申请人
PHOTO-PRODUITS GEVAERT S. A.
发明人
A. PHOTO-PRODUITS GEVAERT S.
分类号
G03C7/36
主分类号
G03C7/36
代理机构
代理人
主权项
地址
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