1 Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering substances; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry; plastics in the form of liquids, powders, pastes, emulsions and suspensions for use in industry; powder materials for synthetic diamond manufacture.
7 Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements; incubators for eggs; parts and fittings (not included in other classes) for machines, machine tools, engines, motors and for pumps; crucibles, boats, and dummy wafers all being parts of semiconductor fabrication machinery; silicon carbide coated graphite parts for use in semiconductor fabrication machinery; mandrels for glass drawing, parts of glass melting machines, float glass machines, and of glass moulding machines.
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 and data processing equipment and computers; fire-extinguishing apparatus; batteries, accumulators, fuel cells, hydrogen generators, electrolysis apparatus, and mobile generators; component sub-assemblies for batteries, accumulators, fuel cells, hydrogen generators, electrolysis apparatus, and mobile generators; flow field plates, separators, and electrodes all being parts of batteries, accumulators, fuel cells, hydrogen generators, electrolysis apparatus, or mobile generators; graphite support tubes for microfiltration apparatus; silicon carbide coated graphite parts for use in the manufacture of silicon.
11 Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; electrical resistance heating elements; inductive heating elements; graphite heating elements; goods made of refractory materials, including clay-bonded graphite; carbon-bonded graphite, silicon carbide, or mixtures of the aforesaid materials; for use in the treatment, handling or casting of molten metals or to contain or protect articles during heat treatment; flux tubes for use in degassing molten metals; graphite dies for continuous casting of metals; parts and fittings, made from refractory materials, for nuclear reactors, power stations, for furnaces, kilns, and for the like high temperature utilising apparatus; carbon composite lining supports for nuclear fusion apparatus.
12 Vehicles; apparatus for locomotion by land, air or water; rocket nozzles.
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; graphite felts and cloths for insulation.
42 Scientific and industrial research; contract research and development; materials testing; chemical analysis; microscopy; characterisation of materials; collection and dissemination of technical information; design for others of batteries, accumulators, fuel cells, hydrogen generators, electrolysis apparatus, mobile generators, component sub-assemblies for batteries, accumulators, fuel cells, hydrogen generators, electrolysis apparatus, and mobile generators, flow field plates, separators, and electrodes all being parts of batteries, accumulators, fuel cells, hydrogen generators, electrolysis apparatus, or mobile generators.