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经营范围
发明名称
METHOD FOR INTERMEDIATE RECONSTRUCTION OF BLAST FURNACE
摘要
申请公布号
JPH05222420(A)
申请公布日期
1993.08.31
申请号
JP19910055817
申请日期
1991.02.27
申请人
KAWASAKI STEEL CORP
发明人
MORIMOTO TERUAKI;AKIYAMA SHINJI
分类号
C21B7/00
主分类号
C21B7/00
代理机构
代理人
主权项
地址
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