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FR896786A Expired / Lapsed FR ⏱️ 0.0 years remaining

Process for establishing and verifying the optimum profile of surfaces or volumes moving in air

Assignee: Felix-Jean Ducombs
•
Filing: 1943-07-27
•
Granted: 1945-03-02
•
Expires: 1963-07-27
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Abstract

No abstract record available.

Inventors

  • 👤 Felix-Jean Ducombs

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-09 23:20
CPC Classifications
G; G01; G01M; G01M9/00; G01M9/06

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