Procédé de fabrication d'acier pauvre en oxygène,申请号FRD778640-传众专利搜索

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发明名称	Procédé de fabrication d'acier pauvre en oxygène
摘要
申请公布号	FR778640(A)	申请公布日期	1935.03.21
申请号	FRD778640	申请日期	1934.09.21
申请人	VEREINIGTE STAHLWERKE AKTIENGESELLSCHAFT	发明人
分类号	C21C7/10	主分类号	C21C7/10
代理机构		代理人
主权项
地址

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