Insecticide
United States Patent 2154850
Inventors:
Gustav, Kaufmann Arthur
Publication Date:
04/18/1939
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Export Citation:
Assignee:
TIDE WATER ASSOCIATED OIL COMP
Primary Class:
Other Classes:
514/734, 514/732, 210/764, 516/DIG.006, 554/171, 516/75, 514/560, 514/559
International Classes:
B01F17/00