Procédé de fabrication d'acier par le procédé basique d'affinage au vent soufflé,申请号FRD1066665-传众专利搜索

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发明名称	Procédé de fabrication d'acier par le procédé basique d'affinage au vent soufflé
摘要
申请公布号	FR1066665(A)	申请公布日期	1954.06.09
申请号	FRD1066665	申请日期	1952.11.18
申请人	HU:TTENWERK OBERHAUSEN AKTIENGESELLSCHAFT	发明人
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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