FR643878A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Method and device for cooling isothermal chambers and vessels
Assignee: Leon Tottereau
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Filing: 1927-04-13
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Granted: 1928-09-25
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Expires: 1947-04-13
Abstract
No abstract record available.
Inventors
- 👤 Leon Tottereau
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 09:18
CPC Classifications
F; F25; F25D; F25D23/00; F25D23/06; F25D23/061
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References Cited (Backward Citations)
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