3 Materials for grinding; grinding discs; grinding media balls; dressing blocks; bleaching preparations and other substances for laundry use; cleaning, polishing, scouring and abrasive preparations; soaps; perfumery; essential oils; cosmetics; hair lotions; dentifrices; grinding media balls.
7 Machines for machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements; electric grinders; crushers; grinding machines; grind stones; fuel economisers for motors and engines; connecting rods for machines, motors and engines; valves and valve parts; bearings; fans and parts therefor; ignition devices for internal combustion engines; bushings; compressors; condensers; mixers; pumps; crushing machines; cylinders for machines; pulleys; plunger pistons; pistons; knife sharpening machines; mortising machines; ceramic liners for cylinders; ceramic rolls; ceramic block sheaves; ceramic drawblocks; bearings; ceramic grinding mills and ceramic mill liners; ceramic grinding balls; ceramic nozzles (machine parts); ceramic extrusion dies and injection plungers; ceramic fan and compressor impellers, paddles and vane wheels.
9 Scientific, nautical, surveying, electric, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus; fuel pumps; nozzles; circuit breakers; circuit closers; conductors; heat regulatory apparatus; sleeves for electric cables.
11 Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; nozzles; kilns; kiln furniture; heat accumulators; heat exchangers; heat pumps; heat regenerators; furnaces and parts and fittings therefor.
12 Vehicles; apparatus for locomotion by land, air or water.
17 Rubber; gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal; seals; lining materials; linings; insulators for electric mains; insulators; compositions to prevent the radiation of heat; non-conducting materials for retaining heat; insulating materials; pipe muffs; sleeves for protecting parts of machines.
19 Building materials (non-metallic); non-metallic pipes for buildings; asphalt, pitch and bitumen; non-metallic transportable buildings; monuments, not of metal; tiles not of metal; bricks; fire resistant bricks for ovens.