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Individual
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Individual
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Priority to ES221083ApriorityCriticalpatent/ES221083A1/en
Publication of ES221083A1publicationCriticalpatent/ES221083A1/en
New lifting device for vehicles, characterized in that it consists of four tubular vertical elements, which are supported on the ground by means of support plates, placed at the vertices of an ideal rectangle, inside which, rotary or coaxial, spindles are mounted on which threatens a nut immobilized with respect to rotation and susceptible to ascending or descending sliding according to the direction of rotation printed on the spindle, presenting the tubular elements corresponding to the smaller bases of the ideal rectangle, longitudinal grooves facing through which protrude outside moths integral to the sliding nuts, a bridge or cross-piece being fixed on each pair of facing palomillas, constituting two parallel elements on which a pair of sliding blocks or spars of variable separation rest. (Machine-translation by Google Translate, not legally binding)
ES221083A1955-04-051955-04-05A new lifting device for vehicles (Machine-translation by Google Translate, not legally binding)
ExpiredES221083A1
(en)
METHOD FOR PREPARING PHARMACEUTICAL PREPARATIONS WITH AN INHIBITORY EFFECT ON THE CENTRAL NERVOUS SYSTEM AND METHOD FOR PREPARING 9- (3- (SUBSTITUTED AMINO) -PROPYL-9-PROPYL) -PROPHYL-PROPYLES ETHANOAN TRACE COMPOUNDS.