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Title:
Stabilizing system for floating platform
United States Patent 3160135
Inventors:
Vries, Douwe DE.
Publication Date:
12/08/1964
Assignee:
SHELL OIL CO
Primary Class:
Other Classes:
114/265
International Classes:
B63B35/44; B63B39/03
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US Patent References:
Foreign References:
GB191227102A
DE828067C