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Priority to NL7205678ApriorityCriticalpatent/NL7205678A/xx
Publication of NL7205678ApublicationCriticalpatent/NL7205678A/xx
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
B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
