Verfahren zur Aufbereitung armer Eisenerze durch Direktreduktion,申请号DE19681758387-传众专利搜索

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发明名称	Verfahren zur Aufbereitung armer Eisenerze durch Direktreduktion
摘要
申请公布号	DE1758387(A1)	申请公布日期	1971.01.28
申请号	DE19681758387	申请日期	1968.05.22
申请人	MCTALLGESELLSCHAFT AG;THE STEEL CO.OF CANADA LTD.	发明人	HEITMANN,DIPL.-ING.GUENTER
分类号	B03C1/015	主分类号	B03C1/015
代理机构		代理人
主权项
地址

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