发明名称 Vacuum Cleaner and Cyclone Module Therefor
摘要 A vacuum cleaner with a cyclone module assembly comprising a separation chamber for separating dust and debris from air, a dirt collection chamber for collecting dust and debris that is separated from the air in the cyclone separation chamber, wherein the separation chamber further includes an exhaust grill that is removable for cleaning.
申请公布号 US2010154367(A1) 申请公布日期 2010.06.24
申请号 US20080339116 申请日期 2008.12.19
申请人 BISSELL HOMECARE, INC. 发明人 LUO MING;CHO WING-HEI
分类号 B04C5/00;A47L9/16 主分类号 B04C5/00
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