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发明名称
METHOD FOR CHARGING RAW MATERIAL TO BLAST FURNACE
摘要
申请公布号
JPS6217105(A)
申请公布日期
1987.01.26
申请号
JP19850154063
申请日期
1985.07.15
申请人
NIPPON STEEL CORP
发明人
OGATA ISAO;MATSUI AKIRA
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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