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经营范围
发明名称
METHOD OF HEAT POWER RECOVERY IN ROOM VENTILATION SYSTEMS
摘要
申请公布号
SU1216577(A1)
申请公布日期
1986.03.07
申请号
SU19833649299
申请日期
1983.10.05
申请人
ELYANOV LEV S,SU;TARASOV ALEKSANDR E,SU
发明人
ELYANOV LEV S,SU;TARASOV ALEKSANDR E,SU
分类号
F24F3/147;(IPC1-7):F24F3/147
主分类号
F24F3/147
代理机构
代理人
主权项
地址
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