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DE1102976B Expired / Lapsed DE ⏱️ 0.0 years remaining

Valve piece with an inhalation valve and an exhalation valve intended for anesthesia devices or devices for artificial respiration

Assignee: Chirana Praha np
•
Filing: 1955-01-11
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Granted: —
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Expires: 1975-01-11
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Abstract

No abstract record available.

Inventors

  • 👤 Dr Ladislav Demant

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-01 07:03
CPC Classifications
A; A61; A61M; A61M16/00; A61M16/06; A61M16/20; A61M16/208; A61M16/01; A61M16/0605; A61M16/0611

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

DE439855C Cited
GB317213A Cited
FR1038345A Cited
FR1034384A Cited

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