semi-finished paper having a plastic coating, namely, plastic coated craft paper, packaging paper, crepe paper, laminated paper, printing paper, synthetic paper, tissue paper, writing paper, mimeograph paper, onion skin paper, typewriter paper, release paper, glassine paper, art paper, multi-layered paper, chromo paper and clay coated paper; and semi-finished cardboard having a plastic coating, namely, plastic coated card board, clay coated cardboard and chromo cardboard