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发明名称
METHOD FOR CONTROLLING GAS FLOW DISTRIBUTION IN BLAST FURNACE
摘要
申请公布号
JPH05271724(A)
申请公布日期
1993.10.19
申请号
JP19920065180
申请日期
1992.03.23
申请人
发明人
分类号
C21B5/00;(IPC1-7):C21B5/00
主分类号
C21B5/00
代理机构
代理人
主权项
地址
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