Title:
Method and apparatus for sampling well fluids
United States Patent 3038539


Inventors:
Floyd, Bloom Dolores
Dickmann, John L.
Application Number:
US67732757A
Publication Date:
06/12/1962
Filing Date:
08/09/1957
Assignee:
AIRCUSHION PATENTS CORP
Primary Class:
Other Classes:
166/100
International Classes:
E21B49/08
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