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发明名称
DEVICE FOR REMOVING DUST FROM DUST COLLECTORS OF BLAST FURNACES
摘要
申请公布号
SU1521779(A1)
申请公布日期
1989.11.15
申请号
SU19874321692
申请日期
1987.09.22
申请人
DN ZAVOD METALL OBORU;DN METALL ZAVOD IM.G.M.PETROVSKOGO
发明人
BABIK NIKOLAJ N,SU;KITAEV VALERIJ N,SU;LITMAN ALEKSANDR M,SU;RYABTSEV OLEG S,SU;FRIDMAN EVGENIJ M,SU;SHAJKOVSKIJ PETR M,SU
分类号
C21B7/22
主分类号
C21B7/22
代理机构
代理人
主权项
地址
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