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发明名称
HEAT EXCHANGE APPARATUS
摘要
申请公布号
SU916954(A1)
申请公布日期
1982.03.30
申请号
SU19731972365
申请日期
1973.11.02
申请人
BORCHENKO DMITRIJ N,SU;ENIN PETR M,SU;LOBAEV BORIS N,SU;OBVINTSEV VALDEMAR,SU
发明人
BORCHENKO DMITRIJ N,SU;ENIN PETR M,SU;LOBAEV BORIS N,SU;OBVINTSEV VALDEMAR I,SU
分类号
F28D7/00;(IPC1-7):F28D7/00
主分类号
F28D7/00
代理机构
代理人
主权项
地址
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