7 CUTTING TOOLS FOR MINERAL WINNING, AND INDUSTRIAL MACHINES AND PARTS THEREFOR, NAMELY, MACHINES FO CUTTING AND CRUSHING SURFACE MINERALS, MACHINES FOR CLEARING AND LOADING DIRT, DRIVES FOR SUCH MACHINES, DRIVES FOR CONVEYORS, TRANSMISSIONS, PINION GEAR TRANSMISSIONS, BEVEL GEAR TRANSMISSIONS, VERTICAL TRANSMISSIONS, GRINDING MACHINES FOR CUTTING TOOLS AND WET WHEEL ABRASIVE CUTTERS