Process for the production of iron and iron alloys,申请号GB19480023547-传众专利搜索

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发明名称	Process for the production of iron and iron alloys
摘要
申请公布号	GB652814(A)	申请公布日期	1951.05.02
申请号	GB19480023547	申请日期	1948.09.07
申请人	PETRI BALDUR BRYK;JOHAN WILHELM RYSELIN	发明人
分类号	C21B13/12	主分类号	C21B13/12
代理机构		代理人
主权项
地址

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