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发明名称
HEAT-EXCHANGING VENTILATION DEVICE
摘要
申请公布号
JPH05280779(A)
申请公布日期
1993.10.26
申请号
JP19920077327
申请日期
1992.03.31
申请人
发明人
分类号
F24F7/08;(IPC1-7):F24F7/08
主分类号
F24F7/08
代理机构
代理人
主权项
地址
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