DE821464C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Method and device for flushing corrugated hoses of breathing apparatus
Assignee: BERNH DRAEGER
•
Filing: 1949-12-20
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Granted: 1951-11-19
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Expires: 1969-12-20
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-06 01:15
CPC Classifications
A; A62; A62B; A62B27/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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