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Priority to FR900586ApriorityCriticalpatent/FR81774E/fr
Priority to DE19631455220prioritypatent/DE1455220A1/de
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Publication of FR81774EpublicationCriticalpatent/FR81774E/fr
FR900586A1962-05-221962-06-13Dispositif de télécommande pneumatique, notamment pour attelages automatiques de véhicules de chemins de fer
ExpiredFR81774E
(fr)