Process of manufacturing iron and steel,申请号GB19310006104-传众专利搜索

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发明名称	Process of manufacturing iron and steel
摘要
申请公布号	GB373295(A)	申请公布日期	1932.05.26
申请号	GB19310006104	申请日期	1931.02.26
申请人	HIRSCH, KUPFER- UND MESSINGWERKE A.G.	发明人
分类号	C21C5/54	主分类号	C21C5/54
代理机构		代理人
主权项
地址

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