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FR1120187A Expired / Lapsed FR ⏱️ 0.0 years remaining

New process for the introduction of air into hydraulic turbines

Assignee: Societe Generale de Constructions Electriques et Mecaniques
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Filing: 1955-01-17
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Granted: 1956-07-02
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Expires: 1975-01-17
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-23 13:47
CPC Classifications
F; F03; F03B; F03B11/00; F03B11/002; Y; Y02; Y02E; Y02E10/00; Y02E10/20

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