PROCESS FOR ECONOMICALLY AND RAPIDLY OBTAINING HIGH QUALITY STEELS,申请号CAD458242-传众专利搜索

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发明名称	PROCESS FOR ECONOMICALLY AND RAPIDLY OBTAINING HIGH QUALITY STEELS
摘要
申请公布号	CA458242(A)	申请公布日期	1949.07.19
申请号	CAD458242	申请日期
申请人	SOCIETE D'ELECTRO-CHIMIE, D'ELECTRO-METALLURGIE ET DES ACIERIES ELECTRIQ UES D'UGINE	发明人	RENE PERRIN
分类号		主分类号
代理机构		代理人
主权项
地址

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