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经营范围
发明名称
DEVICE FOR RECOVERY OF HEAT ENERGY OF EXHAUST AIR
摘要
申请公布号
SU1576793(A1)
申请公布日期
1990.07.07
申请号
SU19884494679
申请日期
1988.10.17
申请人
VORONEZHSKIJ INZH-STR INSTITUT
发明人
SHCHUKINA TATYANA V,SU;ZAJKO MARK S,SU;POLOSIN IVAN I,SU;BIRKINA LARISA V,SU
分类号
F24F3/147
主分类号
F24F3/147
代理机构
代理人
主权项
地址
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