Patent FR548192A successfully refreshed from Google Patents.
FR548192A
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FR
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Catalytic heater
Assignee: LYONNAISE DES RECHAUDS CATALYT
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Filing: 1922-03-04
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Granted: 1923-01-09
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Expires: 1942-03-04
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 09:05
CPC Classifications
F; F23; F23D; F23D99/00; F23D99/002; F23D99/004; F23D2206/00; F23D2206/0057; F23D2206/0063
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