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Priority to ES0242002ApriorityCriticalpatent/ES242002A1/es
Publication of ES242002A1publicationCriticalpatent/ES242002A1/es
Cabezal acoplable a tractor, basculante y articulado de giro libre y forzado para arrastre de máquinas agrícolas, caracterizado por comprender un brazo de giro en el que se acoplan dos sectores dentados que engranan entre sí haciendo posible la exactitud en los movimientos de giro o cambios de dirección de la máquina arrastrada con arreglo a los efectuados por el vehículo.
ES0242002A1958-05-211958-05-21Cabezal acoplable a tractor, basculante y articulado, de giro libre y forzado para arrastre de maquinas agricolas
ExpiredES242002A1
(es)