Title:
Heated grid gas anchor
United States Patent 2601533
Inventors:
Koch, Robert L.
Publication Date:
06/24/1952
Export Citation:
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Assignee:
SOCONY VACUUM OIL CO INC
Primary Class:
166/62
Other Classes:
166/105.5, 392/304
International Classes:
E21B43/38; E21B43/34
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US Patent References:
2525233Gas and oil separator
1820291Oil extracting device