Perfectionnements à des émulsions photographiques,申请号FRD1205573-传众专利搜索

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发明名称	Perfectionnements à des émulsions photographiques
摘要
申请公布号	FR1205573(A)	申请公布日期	1960.02.03
申请号	FRD1205573	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;G03C1/34	主分类号	G03C1/043
代理机构		代理人
主权项
地址

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