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Patent FR836792A successfully refreshed from Google Patents.
FR836792A
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Assignee: Serge Gourland
•
Filing: 1937-10-09
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Granted: 1939-01-25
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Expires: 1957-10-09
Abstract
No abstract record available.
Inventors
- 👤 Serge Gourland
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 07:59
CPC Classifications
F; F41; F41A; F41A1/00; F41A1/08
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