Manufacture of corrugated paper, paperboard and containers of paper and paperboard

This class includes:

• manufacture of corrugated paper and paperboard
• manufacture of cartons, boxes and cases of corrugated paper or paperboard
• manufacture of folding cartons, boxes and cases of non-corrugated paper or paperboard
• manufacture of containers of solid paperboard
• manufacture of other containers of paper and paperboard
• manufacture of sacks and bags of paper
• manufacture of office box files and similar articles

This class excludes:

• manufacture of envelopes, see 17.23
• manufacture of moulded or pressed articles of paper pulp (e.g. boxes for packing eggs, moulded pulp paper plates), see 17.25