Advertisement boards of paper; advertisement boards of paper or cardboard; advertisement display boards of paper (non-luminous); advertising display boards of paper (non-luminous); advertising material expressed in paper form; advertising material of paper; advertising materials for dissemination in paper form; advertising materials of paper; advertising signs of paper; printed paper; printed paper patterns; printed sheets of paper for mailing purposes; printed signs of paper; print-outs; signboards of paper or cardboard; signs of paper