Patent FR747754A successfully refreshed from Google Patents.
FR747754A
Expired / Lapsed
FR
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Improvements to temperature exchangers
Assignee: Gaston Ferlay
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Filing: 1932-03-12
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Granted: 1933-06-23
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Expires: 1952-03-12
Abstract
No abstract record available.
Inventors
- 👤 Gaston Ferlay
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 05:15
CPC Classifications
B; B60; B60K; B60K11/00; B60K11/02; F; F01; F01P; F01P11/00; F01P11/10
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References Cited (Backward Citations)
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