FR44571E
Expired / Lapsed
FR
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Advanced device for artificial anus
Assignee: Louis Porcher
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Filing: 1934-03-01
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Granted: 1935-03-04
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Expires: 1954-03-01
Abstract
No abstract record available.
Inventors
- 👤 Louis Porcher
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 09:22
CPC Classifications
A; A61; A61F; A61F5/00; A61F5/44; A61F5/445
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References Cited (Backward Citations)
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