OPERATING METHOD OF ELECTRIC FURNACE,申请号KR20100028488-传众专利搜索

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发明名称	OPERATING METHOD OF ELECTRIC FURNACE
摘要
申请公布号	KR20110108964(A)	申请公布日期	2011.10.06
申请号	KR20100028488	申请日期	2010.03.30
申请人	HYUNDAI STEEL COMPANY	发明人	CHANG, CHUL HO;CHEONG, GWON HEE
分类号	C21C5/52	主分类号	C21C5/52
代理机构		代理人
主权项
地址

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