Procédé de développement d'images photographiques,申请号FRD830985-传众专利搜索

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发明名称	Procédé de développement d'images photographiques
摘要
申请公布号	FR830985(A)	申请公布日期	1938.08.16
申请号	FRD830985	申请日期	1937.12.20
申请人	SCHERING A. G.	发明人
分类号	G03C5/305	主分类号	G03C5/305
代理机构		代理人
主权项
地址

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