发明名称 Air purifying apparatus
摘要 A ceiling mounted air purifier that provides a high velocity, multi-directional air exhaust pattern that distributes filtered air to all areas of a room which includes a plurality of filters and centrifugal fans. The centrifugal fans are substantially surrounded by baffles which form generally equally spaced exhaust outlets.
申请公布号 US5348563(A) 申请公布日期 1994.09.20
申请号 US19930082941 申请日期 1993.06.29
申请人 HONEYWELL INC. 发明人 DAVIS, GEORGE B.
分类号 F24F3/16;(IPC1-7):B01D46/02;B01D53/04 主分类号 F24F3/16
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