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Individual
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Individual
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Priority to ES0053791UpriorityCriticalpatent/ES53791Y/es
Publication of ES53791UpublicationCriticalpatent/ES53791U/es
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Publication of ES53791YpublicationCriticalpatent/ES53791Y/es
ES0053791U1956-04-201956-04-20Cambio de velocidades por descarrilamiento de cadena para bicicletas, bicicletas de motor, motocicletas y scooter
ExpiredES53791Y
(es)
Perfectionnements apportés aux guidons de cycles : bicyclettes bicyclettes à moteurauxiliaire, vélos-moteurs, scooters, motocyclettes, tricycles et quadricycles
Coussinets amovibles et extensibles, employés en particulier pour les galets ou pignons utilisés sur les bicyclettes, tandems, vélomoteurs, motocyclettes, scooters et véhicules similaires