Procédé d'exploitation de hauts fourneaux,申请号FR19620895400-传众专利搜索

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发明名称	Procédé d'exploitation de hauts fourneaux
摘要
申请公布号	FR1320524(A)	申请公布日期	1963.03.08
申请号	FR19620895400	申请日期	1962.04.24
申请人	HUETTENWERK SALZGITTER AKTIENGESELLSCHAFT	发明人
分类号	C21B5/00	主分类号	C21B5/00
代理机构		代理人
主权项
地址

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