METHOD FOR BLOWING GRANULATED BODY FROM TUYERE INTO BLAST FURNACE,申请号JP19910031816-传众专利搜索

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发明名称	METHOD FOR BLOWING GRANULATED BODY FROM TUYERE INTO BLAST FURNACE
摘要
申请公布号	JPH04214808(A)	申请公布日期	1992.08.05
申请号	JP19910031816	申请日期	1991.01.30
申请人	SUMITOMO METAL IND LTD	发明人	HORISAKA OSAMU;YAMAGATA CHISATO;SUYAMA SHINICHI
分类号	C21B5/00	主分类号	C21B5/00
代理机构		代理人
主权项
地址

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