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发明名称
CONTACT HEAT EXCHANGE APPARATUS
摘要
申请公布号
SU737770(A1)
申请公布日期
1980.05.30
申请号
SU19782694211
申请日期
1978.10.16
申请人
VOLOV GRIGORIJ ,SU;VIRICH VASILIJ S,SU;KHARCHENKO MIKHAIL A,SU;PETRUKHINA LYUDMILA E,SU
发明人
VOLOV GRIGORIJ ,SU;VIRICH VASILIJ S,SU;KHARCHENKO MIKHAIL A,SU;PETRUKHINA LYUDMILA E,SU
分类号
F28C3/06;(IPC1-7):F28C3/06
主分类号
F28C3/06
代理机构
代理人
主权项
地址
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