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发明名称
Procédé de préparation de dérivés cyanoéthylés, leur emploi pour la préparation d'émulsions d'halogénures d'argent et produits en résultant
摘要
申请公布号
FR971784(A)
申请公布日期
1951.01.22
申请号
FRD971784
申请日期
1948.08.11
申请人
KODAK-PATHE
发明人
分类号
G03C1/047
主分类号
G03C1/047
代理机构
代理人
主权项
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