16 PAPER, PAPERBOARD, CARDBOARD; PRODUCTS OF PAPER, PAPERBOARD AND CARDBOARD FOR PACKAGING AND PACKING PURPOSES; BONDED, LAMINATED OR ADHESIVELY JOINED WEBS OF PAPERBOARD; PAPERBOARD WEBS LAMINAED WITH PAPERS, FILMS AND FOILS OF ALL KINDS AS WELL AS SYNTHETIC SHEETS MATERIAL; SHEETS OF ALL SHAPES AND SIZES CUT FROM THE AFOREMENTIONED PRODUCTS