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发明名称
HEAT-EXCHANGER
摘要
申请公布号
SU1474437(A1)
申请公布日期
1989.04.23
申请号
SU19874271721
申请日期
1987.06.30
申请人
VNI PI PO PERERABOTKE GAZA
发明人
ARNAUTOV YURIJ A,SU;AKHUNOV ZAKIYAN S,SU;KAREPINA LARISA N,SU;MERENOV ANDREJ S,SU
分类号
F28F9/02
主分类号
F28F9/02
代理机构
代理人
主权项
地址
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