Patent CA501374A successfully refreshed from Google Patents.
CA501374A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Separation of methyl ethyl ketone using hexane
Assignee: Individual
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Filing: —
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Granted: 1954-04-06
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Expires: 1971-04-06
Abstract
No abstract record available.
Inventors
- 👤 C. Robertson Nat
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-11-03 16:55
CPC Classifications
C; C07; C07C; C07C45/00; C07C45/78; C07C45/80; C07C45/783; C07C45/81; C07C45/82; C07C45/83; C07C45/85
Claims Analysis
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References Cited (Backward Citations)
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