Title:
Screen for flotation processes
United States Patent 1759983
Inventors:
Houston, Henry B.
Publication Date:
05/27/1930
Export Citation:
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Assignee:
Houston, Henry B.
Primary Class:
261/122.2
Other Classes:
209/170, 241/DIG.30, 406/91
International Classes:
B03D1/26; B03D1/14
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