Patent FR77374E successfully refreshed from Google Patents.
FR77374E
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FR
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Duct structure with cylindrical body and herringbone fins
Assignee: Commissariat à l'Énergie Atomique et Aux Énergies Alternatives
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Filing: 1960-03-17
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Granted: 1962-02-23
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Expires: 1980-03-17
Abstract
No abstract record available.
Inventors
- 👤 Marc Salesse
- 👤 Jacques-Andre Stohr
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 19:32
CPC Classifications
G; G21; G21C; G21C3/00; G21C3/02; G21C3/04; G21C3/06; G21C3/08; F; F28; F28F; F28F1/00; F28F1/10; F28F1/12; G21C19/00; G21C19/16; Y; Y02; Y02E; Y02E30/00; Y02E30/30
Claims Analysis
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References Cited (Backward Citations)
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