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发明名称
HEAT EXCHANGE
摘要
申请公布号
SU1629731(A1)
申请公布日期
1991.02.23
申请号
SU19884475712
申请日期
1988.08.22
申请人
UK G PNII KOMMUNALNYKH SOORUZHENIJ GORODOV;KH INZH-STR INSTITUT
发明人
SKOP ELENA A,SU;YUTINA ALINA S,SU;REDKO ALEKSANDR F,SU;VOROBEV OLEG B,SU
分类号
F28D15/00
主分类号
F28D15/00
代理机构
代理人
主权项
地址
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