APPARATUS FOR CLEANING A SURFACEAn apparatus (10) for cleaning a surface includes a liquid delivery system (12) for storing cleaning liquid and delivering the cleaning liquid to the surface to be cleaned, a fluid recovery system (14…DRIVE·Mar 18·1 min readFollowA46B17/06BISSELL INC [US]
Portable cleaning deviceThe present invention discloses a portable car-cleaning device, which comprises a cleaning brush (1) and at least one water storage chamber with a water inlet, at least one the chamber being provided …DRIVE·Feb 10·1 min readFollowA46B17/06KUNSHAN HANYUAN ELECTRONIC TECH CO LTD [CN]
