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发明名称
HEAT EXCHANGE MEMBER
摘要
申请公布号
SU1733897(A1)
申请公布日期
1992.05.15
申请号
SU19904823680
申请日期
1990.05.07
申请人
LVOVSKIJ NI RADIOTEKHNICHESKIJ INSTITUT
发明人
NECHEPAEV SERGEJ P,SU
分类号
F28F1/44
主分类号
F28F1/44
代理机构
代理人
主权项
地址
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