Treatment and coating of metals; machining

This class includes: - plating, anodising etc. of metals - heat treatment of metals - deburring, sandblasting, tumbling, cleaning of metals - colouring, engraving of metals - non-metallic coating of metals: • plasticising, enamelling, lacquering etc. - hardening, buffing of metals

This class excludes: - activities of farriers, see 01.62 - printing onto metals, see 18.12 - metal coating of plastics, see 22.29 - rolling precious metals onto base metals or other metals, see 24.41, 24.42, 24.43, 24.44 - "while-you-wait" engraving services, see 95.29