Procédé de production de fer, appareil pour sa réalisation et produit obtenu,申请号FR19580775886-传众专利搜索

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发明名称	Procédé de production de fer, appareil pour sa réalisation et produit obtenu
摘要
申请公布号	FR1215666(A)	申请公布日期	1960.04.20
申请号	FR19580775886	申请日期	1958.10.03
申请人	R-N CORPORATION	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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