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发明名称
Perfectionnements aux émulsions photographiques
摘要
申请公布号
FR1205574(A)
申请公布日期
1960.02.03
申请号
FRD1205574
申请日期
1958.04.24
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
分类号
G03C1/043
主分类号
G03C1/043
代理机构
代理人
主权项
地址
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