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FR1433469A Expired / Lapsed FR ⏱️ 0.0 years remaining

Fuel cell improvements

Assignee: Compagnie Francaise Thomson Houston SA
•
Filing: 1965-02-16
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Granted: 1966-04-01
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Expires: 1985-02-16
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Abstract

No abstract record available.

Inventors

  • 👤 Paul Blondeau

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-08 14:50
CPC Classifications
H; H01; H01M; H01M8/00; H01M8/02; Y; Y02; Y02E; Y02E60/00; Y02E60/30; Y02E60/50

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