Procédé et dispositif de nettoyage des surfaces métalliques,申请号FRD892919-传众专利搜索

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发明名称	Procédé et dispositif de nettoyage des surfaces métalliques
摘要
申请公布号	FR892919(A)	申请公布日期	1944.05.24
申请号	FRD892919	申请日期	1943.03.27
申请人	NORSK KJEMIKALIE A/S	发明人
分类号	C25F7/00	主分类号	C25F7/00
代理机构		代理人
主权项
地址

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