Invention Grant
US08794251B2 Method and cleaning equipment for cleaning surfaces below water level
有权
清洁低于水位的表面的方法和清洁设备
- Patent Title: Method and cleaning equipment for cleaning surfaces below water level
- Patent Title (中): 清洁低于水位的表面的方法和清洁设备
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Application No.: US12736815Application Date: 2009-05-18
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Publication No.: US08794251B2Publication Date: 2014-08-05
- Inventor: Tor Mikal Østervold , Sten Terje Østervold
- Applicant: Tor Mikal Østervold , Sten Terje Østervold
- Agency: Carella, Byrne, et al
- Agent Francis C. Hand
- Priority: NO20082276 20080519; NO20084538 20081028
- International Application: PCT/NO2009/000188 WO 20090518
- International Announcement: WO2009/142506 WO 20091126
- Main IPC: B08B3/02
- IPC: B08B3/02 ; B08B3/04 ; B08B1/04 ; B05B1/20 ; B63B59/10
Abstract:
The washing apparatus employs a cup with integrated channels for the supply of fluid to integrated spraying nozzles arranged around the rim of the cup and with a central outlet at the top of the cup for removal of fluid and fouling material.
Public/Granted literature
- US20110100400A1 METHOD AND CLEANING EQUIPMENT FOR CLEANING SURFACES BELOW WATER LEVEL Public/Granted day:2011-05-05
Information query
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