CA990326A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Steam sparger valve for conditioning drum
Assignee: Petro Canada Exploration Inc
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Filing: 1973-08-20
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Granted: 1976-06-01
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Expires: 1993-08-20
Abstract
No abstract record available.
Inventors
- 👤 Lubomyr M.O. Cymbalisty
- 👤 Jon Wojno
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-11-05 22:53
CPC Classifications
B; B05; B05B; B05B1/00; B05B1/30; B05B1/32; B05B1/323
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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