Belt pulleys being parts of machines; Belts for conveyors; Belts for engines; Belts for farm vehicle machines; Belts for machines; Belts for transmissions other than for land vehicles; Conveyer belts; Conveyor belts; Conveyor belts made of wire; Dynamo belts; Fan belts for motors and engines; Power transmission belts for machines, motors and engines used in industrial applications; Timing belts for engines for land vehicles; Timing belts for machines, motors and engines used in industrial app...