1
Chemicals used in industry and science; unprocessed artificial and synthetic resins; unprocessed plastics; tempering and soldering preparations; adhesives used in industry; binding agents for foundry moulds and foundry shaped bodies, in particular with an organic base; filter material, included in class 1; coatings being chemical products, included in class 1, for foundry moulds and foundry cores of sand, metal or foam; coatings with a base of aluminium silicate for foundry moulds and foundry cores of sand, metal or foam; mould release agents, included in class 1; mould care agents being chemical additives, included in class 1; polyester resins being unprocessed artificial resins or synthetic resins, namely in liquid solutions or in solid form for the manufacture of lacquers, paints or other coating materials; inorganic chemicals in the form of calcium carbide and silicon nitride; chemicals used in the iron and steel industry; preparations for the desulphurisation of cast iron and molten steel, with a base of calcium carbide and/or magnesium; continuous casting powder; inoculants being metallurgical additives for the treatment of molten cast iron; salts and mixed salts for the treatment of molten metals, in particular alloys containing light metals; manures; sealants for industrial use; chemicals and chemical compositions for use in the marine industry; synthetic resin binders for use in making cores and moulds in the foundry industry; molten fluxes; chemical compositions used as sand additives in the foundry industry; chemical catalysts; core and mould coatings for use in the foundry industry; thermoplastic resins; chemical compositions for use as rheological aids; tempering and soldering preparations; synthetic resins and synthetic resin binders for use in the foundry industry; decoring and mould release compounds, all for foundry purposes; naphthalene; cyclohexane; toluene; hydrocarbon solutions; fatty acids; unprocessed artificial resins in the form of dispersions, pastes, granules and powders, in particular for varnishes and paint industries, textile industry, for foundries and for the paper industry; casting substances; binding preparations for resins used for production of moulds' parts or moulds (for metal casting purposes); goods for cleaning cast metal pieces or parts therefor; binding agents and sand-replacement aggregates for cast pieces and parts for cast pieces, for use in the manufacture of metal moulds or parts thereof (for use in the metal moulding industry); preparations for tempering and welding of metals; alkyd resins, epoxy resins, phenolic resins, acrylic resins, polyesters, urea resins and melamine resins for use in the paint, textile, paper, wood and other industries, and for metal casting; fatty acids and chemicals for metal casting; petrochemical products, including naphthalene, cyclohexane, toluene; various resins including alkyd resins, epoxy resins, phenolic resins, acrylic resins, polyesters, urea resins and melamine resins for use in the paint, textile, foundry, paper, wood and other industries; foundry chemicals
6
Foundry moulds of metal; finished cores of metal for foundry engineering; metallurgical products for the steel and casting industry, in particular common metals and alloys, and iron alloys and special alloys for steel production and steel refining; alloys for inoculating and treating molten cast iron, in particular in the form of cored wires; cored wires for the treatment and refining of molten steel, for inoculating and for treating molten cast iron with magnesium; iron silicide and calcium silicide containing rare earth metals, zircon, barium, strontium, manganese, in particular containing hydrocarbon for modifying molten cast iron
7
Fireproof filters for foundry engineering (parts for engines); fireproof filters for foundry machines or casting equipment (machines), in particular to prevent the penetration of contaminants when casting; fireproof filters being parts of machines, included in class 7, in particular for grey cast iron, nodular graphite iron, cast steel and aluminium; feeder sleeves for use in foundries (parts of machines); feeders (parts of machines) being parts of casting equipment, in particular exothermic and insulating push-in feeders and insulating feeder sleeves