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发明名称
HEAT EXCHANGE APPARATUS
摘要
申请公布号
RU2045729(C1)
申请公布日期
1995.10.10
申请号
SU19925050358
申请日期
1992.06.30
申请人
ERMOLOV NIKOLAJ ANTONOVICH
发明人
ERMOLOV NIKOLAJ ANTONOVICH
分类号
F28D15/02;(IPC1-7):F28D15/02
主分类号
F28D15/02
代理机构
代理人
主权项
地址
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