Title:
Apparatus for cleaning the interior of curved conduits
United States Patent 3389713


Inventors:
Pittman, Forrest C.
Application Number:
US54789066A
Publication Date:
06/25/1968
Filing Date:
05/05/1966
Assignee:
HALLIBURTON CO
Primary Class:
Other Classes:
239/588, 239/752
International Classes:
B08B9/02
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