FR898090A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Coils heated by high temperature gases
Assignee: MONT KESSEL
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Filing: 1943-09-15
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Granted: 1945-04-10
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Expires: 1963-09-15
Abstract
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Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 22:16
CPC Classifications
F; F22; F22B; F22B37/00; F22B37/02; F22B37/10; F22B37/20; F22B37/202
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