Adhesive stiffeners for metal; Alkaline metals; Alkaline-earth metals; Cement (metallurgy); Chemical additives for use in the casting of metals; Chemical additives for use in the moulding of metals; Chemical agents for the surface treatment of metals; Chemical agents for use in metal cutting; Chemical agents for use in the hardening of metals; Chemical agents for use in the soldering of metals; Chemical preparations for facilitating the alloying of metals; Chemical preparations for forming coatings on metals; Chemical preparations for use in the metallurgical industry; Chemical preparations for use in the removal of coatings from metal; Chemical preparations for use in the removal of deposits from metal; Chemical products for use in metal casting; Chemical products for use in metal processing; Chemical products for use in the metallurgical industry; Chemical products for use in the treatment of the surfaces of metals; Chemical substances for use in metal finishing and metal treatment; Chemical substances for use in metallurgy; Chemicals for the surface treatment of metals; Chemicals for use in metal plating; Chemicals for use in metal treatment; Compositions for use in metal finishing; Epoxy resins filled with light metal (semi-finished); Fluids for use in metal working; Formulations for electroplating metals on substrates; Gases for use in metal production; Hardening preparations for metals; Metal annealing preparations; Metal brighteners; Metal conditioners; Metal drawing compounds; Metal elements; Metal etchants; Metal exchange resins; Metal hardening preparations; Metal oxides; Metal preservatives (chemical); Metal salts; Metal tempering preparations; Metal to metal adhesives (other than for stationery or household use); Metallic oxides; Metalloids; Metalworking agents having cooling properties; Metalworking agents having flushing properties; Mordants for metals; Preparations for tempering of metals; Preparations for the hardening of metals; Preparations for the welding of metals; Preparations for use in metal working operations; Preservatives for metals (chemical); Quench compounds for use in metal forming processes; Refractory investment materials for casting metals; Salts from rare earth metals; Salts of alkaline metals; Salts of metals; Salts of precious metals for industrial purposes; Sands for use in metallurgy; Slag for use in metallurgy; Soap (metallic) for industrial purposes; Substances for binding in manufacturing processes; Substances for laboratory use; Substances for scientific use; Chemical preparations for scientific purposes (other than for medical or veterinary use); Chemical products for scientific purposes; Enzymes for scientific purposes; Chemicals for use in industry; Chemicals for use in manufacture; Chemicals for use in nickel plating processes; Chemicals for use in polymerisations; Chemicals for use in scientific research (other than for medical or veterinary use); Chemical products for research purposes; Chemical preparations for use in science; Chemical preparations for hardening surfaces

Benchmarking (technical testing); Preparation of technical manuals; Preparation of technical reports; Providing information, including online, about scientific and technological services and research and design relating thereto; Research relating to technology; Research, engineering and technical consultancy for industry; Scientific and technical analysis; Scientific and technological services; Technical data analysis services; Technical testing services; Technological engineering analysis; Technological research; Technological research; Technological studies; Research and development of products; Research in the field of physics; Research laboratories; Research relating to engineering; Research relating to science; Research to develop new products; Scientific research; Supervision of scientific research projects; Scientific research relating to chemical products; Scientific research relating to chemistry; Engineering; Engineering consultancy; Engineering research; Engineering testing; Development of systems for the processing of data; Design and development services in metallurgy; Design consultancy; Design of electronic systems; Compilation of data-processing programs