IC 007. US 013 019 021 023 031 034 035. G & S: Machines and apparatuses for sand blasting; Machines and apparatuses for shot blasting; Machines and apparatuses for shot peening; Metal working machines and apparatuses; Pulp making, paper making or paper-working machines and apparatuses; Glassware manufacturing machines and apparatuses, namely, machines and apparatuses for frosting the surface of glassware; Plastic processing machines and apparatuses, namely, machines and apparatuses for sand blasting the surface of plastic materials, machines and apparatuses for polishing the surface of plastic materials by sand blasting, machines and apparatuses for cleaning of plastic materials, machines and apparatuses for burring of plastic materials, and machines and apparatuses for forming coating onto the surface of plastic materials; Semiconductor manufacturing machines; Machines and apparatuses for manufacturing rubber goods; Stone working machines and apparatuses for carving stones

IC 040. US 100 103 106. G & S: Treatment and processing of sand blasting on surfaces of metal, rubber, synthetic resin, ceramic, concrete, glass, wood, paper and stone, namely, sand blasting treatment for scraping the surfaces thereof; Treatment and processing for grinding or finishing of metal, namely, treatment of metal; Treatment of materials, namely, surface treatment, processing and finishing of synthetic resin, glass and wood; Treatment of materials, namely, heat treatment and processing and surface treatment and processing of metal, metal material, metal parts of machines and apparatuses; Electro-plating; Mill working; Annealing; Metal tempering; Hot dipping by shot peening for forming a plating layer; Treatment and processing of cloth, clothing or fur by sand blasting treatment and processing for scraping the surface thereof; Metal processing, namely, treatment of metal; Processing of rubber by sand blasting treatment and processing for scraping the surface thereof; Processing of plastics by sand blasting treatment and processing for scraping the surface thereof; Ceramic processing by sand blasting treatment and processing for scraping the surface thereof; Wood-working; Treatment of material, namely, paper treating and working; stone-working, namely, custom manufacture, cutting and polishing of stones, and engraving of stones; Processing of bamboo, tree barks, rattan, vines or other mineral vegetable materials by sand blasting treatment and processing for scraping the surface thereof; Treatment and processing of artificial limbs or artificial teeth and of medical materials by sand blasting treatment and processing for scraping the surface thereof; Recycling of waste; Engraving of sealing stamps; Rental of machines and apparatuses for sand blasting. Rental of machines and apparatuses for shot blasting; Rental of machines and apparatuses for shot peening; Rental of metal treating machines and tools; Rental of machines and apparatuses for lumbering, woodworking, or veneering or plywood making; Rental of machines and apparatuses for pulp-making, paper making or paper-working; Rental of glassware manufacturing machines and apparatuses; Providing material treatment information