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Class Information
Number: 137/170.3
Name: Fluid handling > Diverse fluid containing pressure systems > Foam control in gas charged liquids > Separate handling of foam
Description: Apparatus having means apart from the mixture handling means for treating or disposing of the froth while it remains in the frothy state either by discharging said froth, by extracting liquid from it, or by storing or retaining it in a separate chamber.

Patents under this class:

Patent Number Title Of Patent Date Issued
8329764 Defoaming method Dec. 11, 2012
6230763 Method and device for filling barrels May. 15, 2001
5038976 Method of and dispensing head for increased carbonation Aug. 13, 1991
4940165 Method of and dispensing head for increased carbonation Jul. 10, 1990

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