Patent FR868137A successfully refreshed from Google Patents.
FR868137A
Expired / Lapsed
FR
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Gas burner for air heaters
Assignee: Askania Werke AG
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Filing: 1940-12-14
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Granted: 1941-12-18
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Expires: 1960-12-14
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 19:11
CPC Classifications
F; F23; F23L; F23L15/00; F23L15/02; Y; Y02; Y02E; Y02E20/00; Y02E20/34
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