19 Wood panelling; Wood veneers; Veneer wood; Panelling for interiors; Wall panelling made of non-metallic materials; Panelling of non-metallic materials for use in construction; Wood panels (non-metallic -); Wood panels not of metal; Panelling materials (non-metallic-) for use in construction; Panelling materials (non-metallic-) for use in building; Building materials of wood; Building materials (non-metallic -) boards of wood; Boards of wood fibre; Boards made of wood particles; Panelling made of wood substitute; Board material made of wood substitute; Artificial wood; Acoustic panels of wood for walls; Acoustic panels of wood for ceilings; Laminated wood; Timber panels; Chipboard panels; Coverings for floors, walls and ceilings, of wood; Building and construction materials and elements, not of metal; Wood and artificial wood; Acoustic panels, not of metal; Slate; Wood; Building and construction materials and elements made of wood and artificial wood; Wood sheeting; Wood chipboard; Wood flooring; Wood posts; Wooden floors; Wooden wainscotting; Wood for building; Multi-layered wood; Simulated wood sections; Prepared wood; Semi-worked wood