Surface finishing and treatment of metal workpieces, namely, superfinishing of metal work pieces in the nature of rollers, camshafts, crankshafts, gear shafts, cylindrical clamped spherical rollers, tapered rollers, discs, balls, calottes, balancing shafts, cams, pump cams, eccentric rollers, pump cam shafts, steering rods, steering racks, absorber rods, shock absorber, drive shafts, piston pins and cam rollers, synchronous wheels, pump gear wheels, injection bodies, valve plates, pump bodies...

Machines for Grinding, Honing and Super Finishing; Attachments Thereto-Namely, Grinding-Wheels and Honing-Stones

Treatment of materials, namely, superfinishing of metal pieces in the nature of rollers, camshafts, crankshafts, gear shafts, cylindrical clamped spherical rollers, tapered rollers, discs, balls, calottes, balancing shafts, cams, pump cams, eccentric rollers, pump cam shafts, steering rods, steering racks, absorber rods, shock absorber, drive shafts, piston pins and cam rollers, synchronous wheels, pump gear wheels, injection bodies, valve plates, pump bodies, cylinder roller bearings, tapere...

Mechanical processing and treatment of surfaces, namely, super finish mechanical treatment of rollers, camshafts, crank shafts, work pieces of metal, plastic, ceramics or glass

Mechanical processing and treatment of surfaces, namely, super finish mechanical treatment of rollers, camshafts, crank shafts, work pieces of metal, plastic, ceramics or glass