Patent DE9109097U1 successfully refreshed from Google Patents.
CA496463A
Expired / Lapsed
CA
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Process of and apparatus for separating ternary gas mixtures
Assignee: Dominion Oxygen Co Ltd
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Filing: —
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Granted: 1953-09-29
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Expires: 1970-09-29
Abstract
No abstract record available.
Inventors
- 👤 E. Simpson Graham
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-10-23 00:41
CPC Classifications
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