FR1077508A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
heat exchanger
Assignee: Ljungstroms Angturbin AB
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Filing: 1951-01-03
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Granted: 1954-11-09
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Expires: 1971-01-03
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 14:36
CPC Classifications
F; F28; F28D; F28D19/00; F28D19/04; F28D19/041; F28D19/042; F28D19/044
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References Cited (Backward Citations)
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