Title:
OIL COLLECTION BOOM
United States Patent 3539013

Inventors:
Smith, Millard F.
Publication Date:
11/10/1970
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Assignee:
Smith, Millard F.
Primary Class:
210/242.400
Other Classes:
405/66, 405/72
International Classes:
E02B15/04; B01D17/00; B01D15/06




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