发明名称 VACUUM CLEANER WITH A REMOVABLE SCREEN
摘要 A surface cleaning apparatus comprises a dirt inlet, a handle, a cyclone separator having an outer wall, a top, a fluid inlet downstream from the dirt air inlet and a fluid outlet, a screen positioned around the fluid outlet such that fluid exiting the cyclone separator passes through the screen and the screen is removable through the top of the cyclone separator, and, a fluid flow motor.
申请公布号 US2007209334(A1) 申请公布日期 2007.09.13
申请号 US20070683597 申请日期 2007.03.08
申请人 GBD CORP. 发明人 CONRAD WAYNE E.
分类号 B01D50/00 主分类号 B01D50/00
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