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经营范围
发明名称
RECEIVING FUNNEL OF BLAST FURNACE CHARGING APPARATUS
摘要
申请公布号
SU1110806(A1)
申请公布日期
1984.08.30
申请号
SU19813287467
申请日期
1981.05.13
申请人
DN METALL INSTITUT
发明人
ZOZULYA GELIJ S,SU;SAMANIN EVGENIJ G,SU;GADAGANOV ALEKSANDR I,SU;NECHIPORENKO VIKTOR N,SU
分类号
C21B7/20;C21B7/18;(IPC1-7):21B7/20
主分类号
C21B7/20
代理机构
代理人
主权项
地址
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