SPOUT TEMPERATURE CONTROLLING METHOD OF BLAST FURNACE,申请号JP19790013679-传众专利搜索

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发明名称	SPOUT TEMPERATURE CONTROLLING METHOD OF BLAST FURNACE
摘要
申请公布号	JPS55107707(A)	申请公布日期	1980.08.19
申请号	JP19790013679	申请日期	1979.02.07
申请人	SUMITOMO METAL IND	发明人	HIRAOKA FUMIAKI;OKANE KOUJI;TANAKA TSUTOMU
分类号	C21B7/14	主分类号	C21B7/14
代理机构		代理人
主权项
地址

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