APPARATUS FOR THE CONTROL OF FOAM FORMATION DURING THE PROCESSING OF LIQUIDS
United States Patent 3427252

Inventors:
Gaughan, Philip J.
Dorwart, George E.
John, Lord. B.
Publication Date:
02/11/1969
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Assignee:
BETZ LABORATORIES
Primary Class:
137/170.200
Other Classes:
516/115, 423/319, 159/DIG.004, 137/5, 137/392
International Classes:
B01D19/02; B01D19/04; B01D19/02




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