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AT376128B Expired / Lapsed AT ⏱️ 0.0 years remaining

TUBE FOR SELECTIVE ENDOTRACHEAL OR OESOPHAGUS OBTURATOR VENTILATION

Assignee: Zahler Jonas Dr Med
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Filing: 1982-02-04
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Granted: 1984-10-10
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Expires: 2002-02-04
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Abstract

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Inventors

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Bibliographic Details

Application Number —
Jurisdiction AT
Data Source google_patents
Last Synchronized 2026-10-23 17:27
CPC Classifications
A; A61; A61M; A61M16/00; A61M16/04; A61M16/0402; A61M16/0409; A61M16/0415; A61M16/0475; A61M16/0477; A61M16/0486

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References Cited (Backward Citations)

DE2120164A1 Cited
US3874377A Cited
US4090518A Cited
US4155365A Cited
US4166468A Cited
US4231365A Cited
US4256099A Cited

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