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发明名称
AIR-HEATER OF BLAST FURNACE
摘要
申请公布号
SU808536(A1)
申请公布日期
1981.02.28
申请号
SU19792717506
申请日期
1979.01.22
申请人
DN METALL INSTITUT
发明人
GOLDFARB EMIL M,SU;GRES LEONID P,SU;LEBEDEV VLADIMIR V,SU;MALYJ VALENTIN V,SU;ZHARIKOV ALBERT N,SU;MIKHAJLOV YURIJ P,SU;GONTAREV YURIJ K,SU;DIDENKO VLADIMIR V,SU;SOKOLVAK ANATOLIJ L,SU;NIKIFOROV VIKTOR N,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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