METOD OF ADDING POWDER COKE IN SINTERING PROCESS,申请号KR1019850009549-传众专利搜索

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发明名称	METOD OF ADDING POWDER COKE IN SINTERING PROCESS
摘要
申请公布号	KR1019890003135(B1)	申请公布日期	1989.08.23
申请号	KR1019850009549	申请日期	1985.12.18
申请人		发明人
分类号		主分类号
代理机构		代理人
主权项
地址

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