7 motor and gear housings with actuating drives for motors and engines; gears and transmissions subject to wear used in construction machines, namely, bulldozers and grinding machines, all made of wear-resistant steel castings and hard metal castings; machine parts, namely, hydraulic and pneumatic cylinders for motors and engines; machines for surface and finish treatment of cast parts, namely motoring gear housings, and motor and engine parts, namely differential gears, vehicle transmissions, and housings for bearing housings and gear housings; machines for deburring work pieces, namely motoring gear housings, automobile transmissions, and differential gears; deburring grinders; deburring punch presses; shotblasting machines and fan blowers for surface and finish treatment of castings; veneer gluing machines, veneer fitting machines, stacking machines, and profile machines used for surface finishing of cast parts; textile machines, namely, looms; tapping equipment, namely, machinery for cutting screw threads; granulating machines for plastic and plastic cutting machines; core shooting machines and core blowing machines for making casting cores, casting metal machinery parts and automobile engine blocks; mechanical mixing machines, electric welding machines; and soldering machines