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经营范围
发明名称
BLAST FURNACE AIR HEATER
摘要
申请公布号
SU1043168(A1)
申请公布日期
1983.09.23
申请号
SU19813275287
申请日期
1981.04.14
申请人
DN METALL INSTITUT
发明人
GOLDFARB EMIL M,SU;GRES LEONID P,SU;FLEJSHMAN YURIJ M,SU;MASLOVA VALERIYA N,SU;NIKIFOROV VIKTOR N,SU;KUTNER MARK G,SU;PODKANTOR NAUM N,SU;BRITVIN ISAAK A,SU;GUSAROV ALEKSANDR S,SU;ZHARIKOV ALBERT N,SU;KUTOVOJ PETR M,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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