Manufacture of paper and paperboard

This class includes: - manufacture of paper and paperboard for further industrial processing - further processing of paper and paperboard: coating, coating, impregnating - manufacture of corrugated or creped paper - manufacture of laminated, metallized multi-ply paper and paperboard - manufacture of paper for handicrafts - manufacture of newsprint and other printing and writing paper - manufacture of packaging materials of pulp and pulp fibres - manufacture of copying and wax paper, in rolls or large sheets. This class excludes: - manufacture of corrugated paper and paperboard, see 17.21 - manufacture of articles of pulp, paper or paperboard, see 17.22, 17.23, 17.24, 17.29 - manufacture of coated or impregnated paper, where the coating or impregnation material is the main constituent, classified in the manufacture of coating or impregnation material class - manufacture of abrasive paper or abrasive paper, see 23.91