METHOD FOR OPERATING BOTTOM BLOWING CONVERTER,申请号JP19910057732-传众专利搜索

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发明名称	METHOD FOR OPERATING BOTTOM BLOWING CONVERTER
摘要
申请公布号	JPH04276008(A)	申请公布日期	1992.10.01
申请号	JP19910057732	申请日期	1991.03.01
申请人	NIPPON STEEL CORP	发明人	ANDO MICHIHIDE;UEKI JUNSUKE;KOSEKI TSUNEO
分类号	C21C5/34	主分类号	C21C5/34
代理机构		代理人
主权项
地址

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