Patent CA976773A successfully refreshed from Google Patents.
CA976773A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Offshore platform for arctic environments
Assignee: THERMO-DYNAMICS Inc
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Filing: 1971-11-09
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Granted: 1975-10-28
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Expires: 1991-11-09
Abstract
No abstract record available.
Inventors
- 👤 Robert E. Levien
- 👤 Frank W. Purdy
Bibliographic Details
Application Number
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Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-11-10 02:06
CPC Classifications
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References Cited (Backward Citations)
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