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发明名称
APPARATUS FOR CONTROLLING FURNACE HEAT IN BLAST FURNACE
摘要
申请公布号
JPH0277508(A)
申请公布日期
1990.03.16
申请号
JP19880229516
申请日期
1988.09.13
申请人
NKK CORP
发明人
SAKURAI MASAAKI;SUMIKAMA TAKASHI;AOKI TAICHI
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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