FR929199A
Expired / Lapsed
FR
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Deflector ventilation device
Assignee: Vent Axia Ltd
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Filing: 1946-06-17
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Granted: 1947-12-18
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Expires: 1966-06-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 23:13
CPC Classifications
F; F24; F24F; F24F7/00; F24F7/007; F24F7/013
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