17
Boards of wood and derived timber products, wood felt, minerals, mineral fibre and mixtures of these materials, including wood boards, chip board, plywood boards, veneers and veneer plywood, wood fibre board, hard board or soft board, smooth double-sided high-density fibre board, smooth double-sided medium-density fibre board; mineral fibre board, insulating boards being composite boards made with paper or cardboard and/or artificial resins, plastics or foam materials, and the aforesaid goods with surface coatings of lacquers or plastics or with embossed surfaces; shaped pieces of wood and derived timber products, wood felt, minerals, mineral fibre, including rods, pipes, foils being composite boards made with paper or cardboard and/or artificial resins, plastics or foam materials, and the aforesaid goods with surface coatings of lacquers or plastics or with embossed surfaces; all the aforesaid goods, (included in class 17)
19
Boards of wood and derived timber products, wood felt, minerals, mineral fibre and mixtures of these materials, including wood boards, chip board, plywood boards, veneers and veneer plywood, wood fibre board, hard board or soft board, smooth double-sided high-density fibre board, smooth double-sided medium-density fibre board; mineral fibre boards, insulating boards; all the aforesaid products being individual products or compositions thereof, or being composite boards made with paper or cardboard and/or artificial resins, plastics or foam materials, and the aforesaid goods with surface coatings of lacquers or plastics or with embossed surfaces; shaped pieces of wood and derived timber products, wood felt, minerals, mineral fibres including rods, pipes, foils; including the aforesaid products and goods being building elements and for interior design, in particular for wall and ceiling coverings; all the aforesaid goods, (included in class 19)
20
Boards of wood and derived timber products, wood felt, minerals, mineral fibre and mixtures of these materials, including wood boards, chip board, plywood boards, veneers and veneer plywood, wood fibre board, hard board or soft board, smooth double-sided high-density fibre board, smooth double-sided medium-density fibre board; mineral fibre boards, insulating boards; all the aforesaid products being individual products or compositions thereof, or being composite boards made with paper or cardboard and/or artificial resins, plastics or foam materials, and the aforesaid goods with surface coatings of lacquers or plastics or with embossed surfaces; shaped pieces of wood and derived timber products, wood felt, minerals, mineral fibres including rods, pipes, foils; including the aforesaid products and goods being building elements, in particular for furniture included in class 20