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发明名称
VORTEX-TYPE SHELL-AND-TUBE HEAT EXCHANGER HEAT-EXCHANGE PIPE
摘要
申请公布号
SU821846(A1)
申请公布日期
1981.04.15
申请号
SU19792728634
申请日期
1979.02.22
申请人
GRODNENSKOE PROIZV OB "AZOT" IM.S.O.PRITYTSKOGO
发明人
ERSHOV ALEKSANDR ,SU;ERMAKOVICH NIKOLAJ P,SU;KHOTIN LEONID M,SU;IVANOV VLADIMIR A,SU;KARPOVICH ANATOLIJ ,SU;SHIBUTOVICH MECHISLAV ,SU;PERVAKOV YURIJ A,SU
分类号
F28F1/40;F28F13/12;(IPC1-7):F28F1/40
主分类号
F28F1/40
代理机构
代理人
主权项
地址
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