Patent CH218637A successfully refreshed from Google Patents.
CH218637A
Expired / Lapsed
CH
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Method and device for gassing liquids.
Assignee: Waldhof Zellstoff Fab
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Filing: 1941-03-31
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Granted: —
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Expires: 1961-03-31
Abstract
No abstract record available.
Inventors
- 👤 Waldhof Zellstofffabrik
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-29 15:46
CPC Classifications
C; C12; C12M; C12M27/00; C12M27/02; C12M27/18; C12M27/24; C12M41/00; C12M41/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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