Manufacture of pulp, paper and paperboard

This class includes: - manufacture of paper and paperboard intended for further industrial processing

This class excludes: - manufacture of corrugated paper and paperboard, see 17.21 - manufacture of further-processed articles of paper, paperboard or pulp, see 17.22, 17.23, 17.24, 17.29 - manufacture of coated or impregnated paper, where the coating or impregnant is the main ingredient, see class in which the manufacture of the coating or impregnant is classified - manufacture of abrasive paper, see 23.91