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Individual
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Priority to ES0308367ApriorityCriticalpatent/ES308367A3/en
Publication of ES308367A3publicationCriticalpatent/ES308367A3/en
IMPROVEMENTS OF HYDRAULIC LIFTING CATS, characterized by the arrangement of two bodies rigidly coupled together one after another, existing in the first of them, inside, a rod capable of moving longitudinally by thrust on its base fitted with tight piston, the inside of this body having been provided with the support of a support supplement, to be placed under the mass to be lifted, so that, by supporting the stem on a fixed plate, when it protrudes, it raises the jack assembly and with it the aforementioned one. mass to raise. (Machine-translation by Google Translate, not legally binding)
ES0308367A1965-01-201965-01-20Improvements in hydraulic lifting cats. (Machine-translation by Google Translate, not legally binding)
ExpiredES308367A3
(en)