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Priority to ES51600ApriorityCriticalpatent/ES51600A1/es
Publication of ES51600A1publicationCriticalpatent/ES51600A1/es
ES51600A1911-11-031911-11-03Perfeccionamientos en aparatos de tracción y choque para material móvil de ferrocarril y de otras clases similares.
ExpiredES51600A1
(es)
Un sistema de engrase de los ejes de los coches, vagones y demás material móvil de ferrocarriles y tranvías, con los dispositivos para llevarlo a efecto.