DE879651C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Method and device for cooling alkali cartridges in breathing apparatus with breathing air
Assignee: Draegerwerk AG and Co KGaA
•
Filing: 1938-07-25
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Granted: 1953-06-15
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Expires: 1958-07-25
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-06 05:22
CPC Classifications
A; A62; A62B; A62B9/00; A62B9/003
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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