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发明名称
EQUALIZING VALVE OF BLAST FURNACE BELL-AND-HOPPER ARRANGEMENT
摘要
申请公布号
SU662588(A1)
申请公布日期
1979.05.15
申请号
SU19772440478
申请日期
1977.01.03
申请人
UK GI PO PROEKTIROVANIYU META
发明人
STOROZHIK DMITRIJ A,SU;DEJKO ALEKSANDR ,SU;SELEGEJ NIKOLAJ G,SU;MAKHONKO GEORGIJ ,SU;MIROSHNIKOV OLEG N,SU;MALYJ VALENTIN V,SU
分类号
C21B7/18;(IPC1-7):C21B7/18
主分类号
C21B7/18
代理机构
代理人
主权项
地址
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