Procédé et installation pour la conversion de fonte en acter pauvre en azote,申请号FRD1066587-传众专利搜索

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发明名称	Procédé et installation pour la conversion de fonte en acter pauvre en azote
摘要
申请公布号	FR1066587(A)	申请公布日期	1954.06.08
申请号	FRD1066587	申请日期	1952.11.15
申请人		发明人	WARNANT ROBERT EDMOND
分类号	C21C5/28	主分类号	C21C5/28
代理机构		代理人
主权项
地址

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