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发明名称
HEAT EXCHANGER
摘要
申请公布号
SU1323844(A1)
申请公布日期
1987.07.15
申请号
SU19843707962
申请日期
1984.03.06
申请人
NII SANITARNOJ TEKHNIKI
发明人
ABDULMANOV RAVIL G,SU;BRAGIN MIKHAIL I,SU;POLYAKOVA ELENA E,SU;GAVRILOV ANATOLIJ N,SU
分类号
F28D13/00
主分类号
F28D13/00
代理机构
代理人
主权项
地址
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