Patent FR520263A successfully refreshed from Google Patents.
FR520263A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Catheter for washing the urethral canal
Assignee: Individual
•
Filing: 1920-07-10
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Granted: 1921-06-23
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Expires: 1940-07-10
Abstract
No abstract record available.
Inventors
- 👤 Ernst Kallmeyer
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-22 23:27
CPC Classifications
A; A61; A61M; A61M25/00; A61M25/01; A61M25/02; A61M25/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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