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Priority to ES1970160326UpriorityCriticalpatent/ES160326Y/en
Publication of ES160326UpublicationCriticalpatent/ES160326U/en
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Publication of ES160326YpublicationCriticalpatent/ES160326Y/en
Improved cultivator essentially characterized in that it is constituted by a universal hollow bar, on which are mounted in the vicinity of their ends supports in the transverse direction on which are placed on each side. Two U-shaped profiles with their open spaces facing each other and on which run some rollers finished in bearings at their ends, rollers integral with a horizontal bar of the head, which by means of profiles forming a triangle, extends perpendicularly backwards ending in a gripping the operator (Machine-translation by Google Translate, not legally binding)