METHOD OF BLOWING POWDER TO BLAST FURNACE,申请号JP19880191717-传众专利搜索

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发明名称	METHOD OF BLOWING POWDER TO BLAST FURNACE
摘要
申请公布号	JPH0243308(A)	申请公布日期	1990.02.13
申请号	JP19880191717	申请日期	1988.07.29
申请人	SUMITOMO METAL IND LTD	发明人	KAJIWARA YOSHIMASA;YAMAGATA CHISATO;SUYAMA SHINICHI;SATO SHUN
分类号	C21B5/00;C21B5/06	主分类号	C21B5/00
代理机构		代理人
主权项
地址

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