DE1103799B
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Breathing apparatus for divers with lung-controlled nutrient gas supply
Assignee: Draegerwerk AG and Co KGaA
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Filing: 1956-07-03
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Granted: —
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Expires: 1976-07-03
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 02:16
CPC Classifications
B; B63; B63C; B63C11/00; B63C11/02; B63C11/18; B63C11/22; B63C11/2227
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR1023404A
Cited
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