FR801619A
Expired / Lapsed
FR
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Respiratory System Improvements
Assignee: Perron Gustave
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Filing: 1935-05-04
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Granted: 1936-08-11
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Expires: 1955-05-04
Abstract
No abstract record available.
Inventors
- 👤 Perron Gustave
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 06:25
CPC Classifications
A; A62; A62B; A62B18/00; A62B18/08; A62B18/082
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References Cited (Backward Citations)
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