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发明名称
BLAST FURNACE CHARGING ARRANGEMENT
摘要
申请公布号
SU1157064(A1)
申请公布日期
1985.05.23
申请号
SU19833664810
申请日期
1983.11.22
申请人
DN METALL I IM.L.I.BREZHNEVA
发明人
LESNOJ ALEKSANDR I,SU;SELEGEJ NIKOLAJ G,SU;SHESTOPALOV NIKOLAJ S,SU;MARTYNENKO ALEKSANDR I,SU
分类号
C21B7/20;(IPC1-7):C21B7/20
主分类号
C21B7/20
代理机构
代理人
主权项
地址
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