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FR986906A Expired / Lapsed FR ⏱️ 0.0 years remaining

Improvements to the servomotor distribution devices, controlled by pressure difference

Assignee: ILE D ETUDES DE CONST AERONAUT
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Filing: 1943-12-08
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Granted: 1951-08-07
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Expires: 1963-12-08
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-25 14:40
CPC Classifications
F; F15; F15B; F15B13/00; F15B13/02; F15B13/04; F15B9/00; F15B9/02; F15B9/08

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