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VERBOOM ET DUROUCHARD ETS
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VERBOOM ET DUROUCHARD ETS
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Publication of FR1045209ApublicationCriticalpatent/FR1045209A/en
B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
B66F1/00—Devices, e.g. jacks, for lifting loads in predetermined steps
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Life Sciences & Earth Sciences
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Engineering & Computer Science
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Mechanical Engineering
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Structural Engineering
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FR1045209D1951-11-161951-11-16
Improvements to hydraulic cylinders
ExpiredFR1045209A
(en)