Building materials and building parts of metal, profiles of metal for the building and construction sector, such as rails, bars, holders, pillars; cables and wire of metal (not for electric purposes); hardware; conduits and tubes of metal; substructures of metal, especially of aluminum, for the cladding of facades, in particular retro-ventilated facades; fasteners of metal, wall mounting brackets, metal facade cladding.

Construction materials (not of metal) for use in cladding for facades and substructures; non-metal tubes; supports, rails and profiles (terms considered too vague in the opinion of the International Bureau - Rule 13 (2) (b) of the Regulations).

Integrated circuits