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Compagnie Generale des Etablissements Michelin SCA
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Compagnie Generale des Etablissements Michelin SCA
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Application filed by Compagnie Generale des Etablissements Michelin SCAfiledCriticalCompagnie Generale des Etablissements Michelin SCA
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Publication of FR685964ApublicationCriticalpatent/FR685964A/fr
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
B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
B66F3/247—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated pneumatically actuated
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FR685964D1929-12-031929-12-03Perfectionnements aux appareils de levage
ExpiredFR685964A
(fr)