FR1114083A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
heat exchanger for thermal devices
Assignee: Pierre-Albert Ricard
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Filing: 1954-11-15
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Granted: 1956-04-09
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Expires: 1974-11-15
Abstract
No abstract record available.
Inventors
- 👤 Pierre-Albert Ricard
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 07:41
CPC Classifications
F; F28; F28F; F28F21/00; F28F21/04
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References Cited (Backward Citations)
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