Perfectionnements aux traitements superficiels des matériaux,申请号FRD805701-传众专利搜索

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发明名称	Perfectionnements aux traitements superficiels des matériaux
摘要
申请公布号	FR805701(A)	申请公布日期	1936.11.27
申请号	FRD805701	申请日期	1936.04.08
申请人	COMPAGNIE FRANCAISE POUR L'EXPLOITATION DES PROCEDES THOMSON-HOUSTON	发明人
分类号	C23F11/12	主分类号	C23F11/12
代理机构		代理人
主权项
地址

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