Procédé pour la préparation de l'acier par affinage au vent dans le convertisseurthomas,申请号FRD827402-传众专利搜索

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发明名称	Procédé pour la préparation de l'acier par affinage au vent dans le convertisseurthomas
摘要
申请公布号	FR827402(A)	申请公布日期	1938.04.26
申请号	FRD827402	申请日期	1937.10.01
申请人	ILSEDER HU:TTE	发明人	OTTO SCHEIBLICH
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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