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FR866706A Expired / Lapsed FR ⏱️ 0.0 years remaining

Improvement in turbo-machines

Assignee: Marius-Georges-Henri Girodin
•
Filing: 1940-04-30
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Granted: 1941-08-30
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Expires: 1960-04-30
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Abstract

No abstract record available.

Inventors

  • 👤 Marius-Georges-Henri Girodin

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-23 01:25
CPC Classifications
F; F04; F04D; F04D5/00; F04D5/001

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