Patent DE515296C successfully refreshed from Google Patents.
DE515296C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Method and device for the separation and recovery of gases and vapors from gas mixtures by means of solid absorbents, in particular active charcoal, and by re-expelling the absorbed substances with steam after the absorbents have been preheated
Assignee: RECH S ET D EXPL S PETROLIFERE
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Filing: 1926-06-08
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Granted: 1931-01-03
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Expires: 1946-06-08
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-31 09:10
CPC Classifications
B; B01; B01D; B01D53/00; B01D53/02; B01D53/04; B01D53/0407; B01D53/0423; B01D2253/00; B01D2253/10; B01D2253/102
Claims Analysis
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References Cited (Backward Citations)
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