Cleaning, polishing, degreasing and grinding preparations, namely, for metal, wood, glass, ceramic materials, carbon, plastics; constituents and components of the aforementioned goods, included in this class, namely, plant extracts sold as components of cleaning, polishing, degreasing and grinding preparations

Machines and machine devices for the working and processing of metal, wood, glass, plastics and for the working and processing of carbon and ceramic materials and of non-ferrous metals, namely, polishing and grinding machines; machines and devices for the treatment of surfaces, namely, for surface precision engineering; machines and machine devices for mechanical engineering, for the construction of devices, for the construction of apparatus, the production of containers, for the vehicle industry, namely, for automobile industry and aircraft industry, and for the electric and electronic device industry; machines and apparatus for the production and mechanical treatment of printed circuit boards; machines and machine tools for deburring, cleaning, deoxidation, finishing and cleaning of surfaces of pressed sheet metal; grinding and polishing machine tools, namely, abrasive fleece pads and cloths, abrasive cloth pads and disks, spiral brushes, spiral rollers, sisal fabric brushes, and cord and cloth grinding and polishing rings, brushes and rollers, all being parts of machines; machine brushes for clockmakers, goldsmiths and dental laboratories, all being parts of machines; machines for the impregnating of the aforementioned tools; machine tools for the aforementioned devices and machines, namely, polishing and grinding tools, grinding and polishing bodies, grinding and polishing wheels, and grinding and polishing rings and pigments; power operated grindstones, polishing wheels and grinding wheels

Hand tools and devices for the treatment and processing of metal, wood, glass, plastics and for the treatment and processing of carbon and ceramic materials and non-ferrous metals, namely, polishing and grinding devices, namely, manually operated grinding wheels, sanding pads for non-electric, hand-operated sanders, grindstones, grinding discs and brushes; hand tools and devices for the treatment of surfaces, for mechanical engineering, for the construction of devices, the construction of apparatus, the production of containers, for the vehicle industry, namely, for the automobile industry and aircraft industry, for the electric and electronic industry, and for the production and mechanical treatment of printed circuit boards, namely, manually operated grinding wheels, sanding pads for non-electric, hand-operated sanders, grindstones, grinding disks and brushes; hand tools and devices for the finishing and cleaning of surfaces, specifically pressed sheet metal, namely, manually operated grinding wheels, sanding pads for non-electric, hand-operated sanders, grindstones, grinding disks and brushes; hand tools for grinding and polishing, namely, manually operated grindstones and hand brushes for use by clockmakers, goldsmiths and dental laboratories