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发明名称
BLAST FURNACE AIR HEATER
摘要
申请公布号
SU1008247(A1)
申请公布日期
1983.03.30
申请号
SU19813346895
申请日期
1981.06.26
申请人
DN METALL INSTITUT
发明人
GRES LEONID P,SU;FLEJSHMAN YURIJ M,SU;NIKIFOROV VIKTOR N,SU;TSARITSYN EVGENIJ A,SU;RATNER YULIJ Z,SU;PROFATILOV MIKHAIL I,SU;GUDYGA DMITRIJ V,SU;LOZOVOJ VALERIJ P,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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