Utilisation d'un acier spécial pour le chromage par diffusion,申请号FRD1071340-传众专利搜索

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发明名称	Utilisation d'un acier spécial pour le chromage par diffusion
摘要
申请公布号	FR1071340(A)	申请公布日期	1954.08.30
申请号	FRD1071340	申请日期	1953.02.19
申请人	DEUTSCHE EDELSTAHLWERKE AKTIENGESELLSCHAFT	发明人	BECKER GOTTFRIED;STEINBERG FRITZ
分类号	C23C10/40	主分类号	C23C10/40
代理机构		代理人
主权项
地址

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