FR1005345A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements made to retractors, especially for fenestration of the ear
Assignee: Esprit Andre-Georges-Emile L
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Filing: 1947-07-05
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Granted: 1952-04-09
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Expires: 1967-07-05
Abstract
No abstract record available.
Inventors
- 👤 Esprit Andre-Georges-Emile L
- 👤 Moulonguet
- 👤 Bouche
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 15:10
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/02; A61B17/0206
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