Application of coatings for others, namely, applying coatings for increasing friction to engine components; Application of coatings for others, namely, applying surface coatings to pulleys, rollers, continuously variable transmission pulleys, idlers and transmission for increasing friction
Building Construction and RepairTreatment of materials, namely, treatment of engine components for increasing friction; Treatment of materials, namely, surface treatment of pulleys, rollers, continuously variable transmission pulleys, idlers and transmissions for increasing friction; Surface treatment of wheel rims for increasing friction; Treatment of materials in the nature of metal and plastic by means of lasers beams
Treatment of Materials