Title:
Apparatus for developing underwater reservoirs
United States Patent 2747840

Inventors:
Theodore, Miles
Publication Date:
05/29/1956
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Assignee:
PHILLIPS PETROLEUM CO
Primary Class:
Other Classes:
166/52, 405/207, 166/358, 166/352
International Classes:
B65D88/78; E21B7/136; E21B33/037; E21B43/017; B65D88/00; E21B7/12; E21B33/03; E21B43/00