FR1285255A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
rotating heat exchanger
Assignee: LE MOTEUR MODERNE
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Filing: 1960-11-09
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Granted: 1962-02-23
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Expires: 1980-11-09
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 06:25
CPC Classifications
F; F28; F28D; F28D19/00; F28D19/04; F28D19/047; F28D19/041; F28D19/042; F28D19/048
Claims Analysis
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References Cited (Backward Citations)
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