Invention Grant
- Patent Title: Method of cleaning tubes
- Patent Title (中): 清洗管道的方法
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Application No.: US12133746Application Date: 2008-06-05
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Publication No.: US09034110B2Publication Date: 2015-05-19
- Inventor: Clifford L. Johns , August M Dattilo, III , Munaf Najmuddin Chasmawala , Manfred Schmidt
- Applicant: Clifford L. Johns , August M Dattilo, III , Munaf Najmuddin Chasmawala , Manfred Schmidt
- Applicant Address: US KY Louisville
- Assignee: Extundo Incorporated
- Current Assignee: Extundo Incorporated
- Current Assignee Address: US KY Louisville
- Agency: Camoriano and Associates
- Main IPC: B08B9/055
- IPC: B08B9/055 ; F28G1/12
Abstract:
A method for grit blasting tubes and for blowing swabs through tubes, automatically sensing that the swab has passed through the tube, and logging the event. Also, various methods are used for inserting the swabs into the tubes efficiently.
Public/Granted literature
- US20080302388A1 METHOD OF CLEANING TUBES Public/Granted day:2008-12-11
Information query
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