Building materials (non-metallic); wood and timber goods in this class; hardwood goods in this class; birch hardwood goods in this class; plywood; plywood for building; plywood panelling for use in buildings; building elements made of plywood; plywood sheets; composite materials in this class that include plywood; wood and timber materials used in the forming of walls, roofs and columns; panels with wood content; veneered particle board; timber building materials; articles of wood for building, carpentry and joinery purposes; articles of artificial wood for building, carpentry and joinery purposes; non-metallic prefabricated elements for building; parts and accessories within this class for all of the foregoing
