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FR525435A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Air intake adjustment device
Assignee: JULES MARESCHAL H BALLEE ETS
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Filing: 1920-09-30
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Granted: 1921-09-22
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Expires: 1940-09-30
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 10:50
CPC Classifications
F; F23; F23L; F23L13/00
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