Title:
Off-shore drill rig
United States Patent 3001594


Inventors:
Suderow, George E.
Application Number:
US42755454A
Publication Date:
09/26/1961
Filing Date:
05/04/1954
Assignee:
LONG CORP DE
Primary Class:
Other Classes:
405/201
International Classes:
E02B17/02; E21B15/02
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