Patent DE707079C successfully refreshed from Google Patents.
DE707079C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the separation of gaseous impurities from gas mixtures by freezing out
Assignee: Linde GmbH
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Filing: 1938-08-23
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Granted: 1941-06-13
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Expires: 1958-08-23
Abstract
No abstract record available.
Inventors
- 👤 Dr-Ing Ernst Karwat
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 05:37
CPC Classifications
C; C01; C01B; C01B3/00; C01B3/50; C01B3/506; C10; C10K; C10K3/00; C01B2203/00; C01B2203/04; C01B2203/0465; C01B2203/0475; C01B2203/0485
Claims Analysis
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References Cited (Backward Citations)
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