FR45407E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
heat exchanger which can be used particularly as a superheater
Assignee: Compagnie des Surchauffeurs SA
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Filing: 1934-04-17
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Granted: 1935-09-04
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Expires: 1954-04-17
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 10:37
CPC Classifications
F; F22; F22G; F22G5/00; F22G5/16
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