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发明名称
AIR-HEATER OF BLAST FURNAGE
摘要
申请公布号
SU821496(A1)
申请公布日期
1981.04.15
申请号
SU19792794659
申请日期
1979.07.11
申请人
DN G PI "PROEKTSTALKONSTRUKTSIYA";UK GI PO PROEKTIROVANIYU METALL ZAVODOV
发明人
BRITVIN ISAAK A,SU;GUSAROV ALEKSANDR S,SU;MALYJ VALENTIN V,SU;TAVALINSKIJ ALEKSANDR L,SU;LYUBIN ALEKSANDR E,SU;SAFRONKOV VLADILEN F,SU;KREJNDEL ALEKSANDR L,SU
分类号
C21B9/00;(IPC1-7):C21B9/00
主分类号
C21B9/00
代理机构
代理人
主权项
地址
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