Patent CA698933A successfully refreshed from Google Patents.
CA698933A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Water flooding method for secondary recovery of oil
Assignee: Sun Oil Co
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Filing: —
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Granted: 1964-12-01
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Expires: 1981-12-01
Abstract
No abstract record available.
Inventors
- 👤 L. Thomas Charles
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-11-05 17:58
CPC Classifications
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