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 US7749293(B2) 申请公布日期 2010.07.06
申请号 US20070683569 申请日期 2007.03.08
申请人 G.B.D. CORP. 发明人 CONRAD WAYNE ERNEST
分类号 B01D45/12 主分类号 B01D45/12
代理机构 代理人
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