Cleaning and liquid contact with solids – Processes – With treating fluid motion
Patent
1997-03-28
1999-03-02
El-Arini, Zeinab
Cleaning and liquid contact with solids
Processes
With treating fluid motion
134 26, 134 29, 134 34, B08B 304, B08B 704
Patent
active
058765166
ABSTRACT:
Window blinds are cleaned by suspending a blind in a tank containing a bath of water. Pressurized air and water are discharged from openings in elongated conduits into the bath so as to form vortices contacting the blind. After the blind is washed, it is rinsed and dried.
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Brooks Michael A.
Miller Gale W.
Rogers James P.
El-Arini Zeinab
Norwood Dry Cleaning Unlimited
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