Procédé de réduction de minerais de fer par réaction en lit fluide,申请号FR19640964377-传众专利搜索

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发明名称	Procédé de réduction de minerais de fer par réaction en lit fluide
摘要
申请公布号	FR1429262(A)	申请公布日期	1966.02.25
申请号	FR19640964377	申请日期	1964.02.19
申请人	ESSO RESEARCH AND ENGINEERING COMPANY	发明人
分类号	C21B13/00	主分类号	C21B13/00
代理机构		代理人
主权项
地址

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