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发明名称
METHOD OF OPERATION OF HEAT EXCHANGER AND HEAT EXCHANGE DEVICE
摘要
申请公布号
RU1718620(C)
申请公布日期
1995.02.09
申请号
SU19874244853
申请日期
1987.03.26
申请人
BELYAEV V.I.
发明人
BELYAEV V.I.
分类号
F28D7/16;F28F13/12;(IPC1-7):F28D7/16
主分类号
F28D7/16
代理机构
代理人
主权项
地址
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