Gears, other than for land vehicles; Transmission belts for motors and engines, except for motors and engines for land vehicles; Conveyors being machines and conveyor belts for machines; Dynamo belts; Transmission belts for machines and motors and engines, except for motors and engines for land vehicles; Belts for conveyors; Trapezoidal belts for high-power industrial driving, except for motors and engines for land vehicles; Belts for machines and motors and engines, except for motors and eng...