FR652536A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
calorie or frigory exchanger
Assignee: Antoine Belliol
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Filing: 1928-03-21
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Granted: 1929-03-09
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Expires: 1948-03-21
Abstract
No abstract record available.
Inventors
- 👤 Antoine Belliol
- 👤 Joseph Trinquier
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 21:54
CPC Classifications
F; F25; F25D; F25D1/00; F25D1/02
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References Cited (Backward Citations)
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