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PORTILLO HERMANOS SL
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PORTILLO HERMANOS SL
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Application filed by PORTILLO HERMANOS SLfiledCriticalPORTILLO HERMANOS SL
Priority to ES0285711ApriorityCriticalpatent/ES285711A1/en
Publication of ES285711A1publicationCriticalpatent/ES285711A1/en
IMPROVEMENTS INTRODUCED IN CULTIVATORS, characterized essentially by their structure is constituted by a framework, closed peripherally, whose front and rear bands are square profile, built by the juxtaposition of two angular plates, on whose bands a plurality of arms is fixed of grating, oriented to the front and arranged in two series, anterior and posterior, having provided a reinforcement for the structural assembly, by the arrangement of a series of transverse strips, parallel to each other. (Machine-translation by Google Translate, not legally binding)
ES0285711A1963-03-041963-03-04Improvements introduced in cultivators (Machine-translation by Google Translate, not legally binding)
ExpiredES285711A1
(en)