Perfectionnements aux procédés de fabrication du ferro-manganèse carburé,申请号FRD1051049-传众专利搜索

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发明名称	Perfectionnements aux procédés de fabrication du ferro-manganèse carburé
摘要
申请公布号	FR1051049(A)	申请公布日期	1954.01.12
申请号	FRD1051049	申请日期	1952.02.25
申请人	WARGONS AKTIEBOLAG	发明人
分类号	C21C7/00	主分类号	C21C7/00
代理机构		代理人
主权项
地址

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