Class 012
Vehicles and Products for locomotion by land, air or water
processing of material; namely, application of a dispersion-type nickel coating on engine blocks and on sliding surfaces of cylinders
Class 040
Treatment & Processing of Materials Services
coated engine blocks, not for land vehicles, and parts thereof; machine housings; pistons; machine parts; namely, cylinders; cylinders for vehicles other than land vehicles; namely, watercraft and aircraft; piston heads; piston rings; internal combustion engine parts not for land vehicles; namely, connecting rods