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Publication of BE717157ApublicationCriticalpatent/BE717157A/fr
A01D87/003—Loaders for hay or like field crops with gripping or clamping devices
B—PERFORMING OPERATIONS; TRANSPORTING
B66—HOISTING; LIFTING; HAULING
B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
B66C3/20—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs mounted on, or guided by, jibs
Dispositif automatique a reglage millimetrique pour l'arret du coulissement relatif de deux elements, et appareillages mettant en oeuvre un tel dispositif
Dispositif de chargement pour charger un minerai sur un convoyeur notamment en liaison avec des machines d'abattage ou de percement et l'analogue