Manufacture of pulp, paper and paperboard

This class includes:

• manufacture of bleached, semi-bleached or unbleached paper pulp by mechanical, chemical (dissolving or non-dissolving) or semi-chemical processes
• manufacture of cotton-linters pulp
• removal of ink and manufacture of pulp from waste paper
• manufacture of paper and paperboard intended for further industrial processing

This class also includes:

• further processing of paper and paperboard:

• coating, covering and impregnating of paper and paperboard
• manufacture of crêped or crinkled paper
• manufacture of laminates and foils, if laminated with paper or paperboard

• manufacture of handmade paper
• manufacture of newsprint and other printing or writing paper
• manufacture of cellulose wadding and webs of cellulose fibres
• manufacture of carbon paper or stencil paper in rolls or large sheets