Patent FR729523A successfully refreshed from Google Patents.
FR729523A
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FR
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Cooling process for thermal engines
Assignee: Marcel Vullierme
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Filing: 1931-03-20
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Granted: 1932-07-26
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Expires: 1951-03-20
Abstract
No abstract record available.
Inventors
- 👤 Marcel Vullierme
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 18:55
CPC Classifications
F; F01; F01P; F01P3/00; F01P3/18
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References Cited (Backward Citations)
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