发明名称 Vacuum cleaner with a removable cyclone array
摘要 A surface cleaning apparatus comprising a dirt inlet, a handle, a first cyclonic cleaning stage, a second cyclonic cleaning stage comprising a plurality of cyclones in parallel and a plurality of dirt collection chambers that are emptied concurrently, and the first cleaning stage is removed from the second cleaning stage prior to emptying the plurality of dirt collection chambers and, an air flow motor.
申请公布号 US7931717(B2) 申请公布日期 2011.04.26
申请号 US20100813753 申请日期 2010.06.11
申请人 G.B.D. CORP. 发明人 CONRAD WAYNE ERNEST
分类号 B01D45/00 主分类号 B01D45/00
代理机构 代理人
主权项
地址