APPARATUS FOR PREHEATING MUDGUN USING SURPLUS HEAT OF BLAST FURNACE AND METHOD OF THE SAME,申请号KR20040111347-传众专利搜索

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发明名称	APPARATUS FOR PREHEATING MUDGUN USING SURPLUS HEAT OF BLAST FURNACE AND METHOD OF THE SAME
摘要
申请公布号	KR101128938(B1)	申请公布日期	2012.03.27
申请号	KR20040111347	申请日期	2004.12.23
申请人		发明人
分类号	C21B7/12	主分类号	C21B7/12
代理机构		代理人
主权项
地址

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