METHOD OF MAGNETIZING REDUCTION OF IRON ORE,申请号CAD664475-传众专利搜索

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发明名称	METHOD OF MAGNETIZING REDUCTION OF IRON ORE
摘要
申请公布号	CA664475(A)	申请公布日期	1963.06.04
申请号	CAD664475	申请日期
申请人	STORA KOPPARBERGS BERGSLAGS AKTIEBOLAG	发明人	SVEN H. BACKSTROM
分类号		主分类号
代理机构		代理人
主权项
地址

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