发明名称 VACUUM CLEANER WITH A REMOVABLE CYCLONE ARRAY
摘要 A surface cleaning apparatus comprises a dirt inlet, a handle, at least a first cleaning stage comprising a plurality of cyclones in parallel and a plurality of dirt collection chambers that are emptied concurrently wherein the plurality of cyclones and the plurality of dirt collection chambers are removable as a unit from the surface cleaning apparatus, and an air flow motor.
申请公布号 CA2643127(C) 申请公布日期 2010.08.31
申请号 CA20072643127 申请日期 2007.03.09
申请人 G.B.D. CORP. 发明人 CONRAD, WAYNE E.
分类号 A47L9/16;A47L9/20 主分类号 A47L9/16
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