Manufacture of glass fibres

This class includes:

• manufacture of glass fibres, including glass wool and non-woven products thereof
• manufacture of products from glass fibres

This class excludes:

• manufacture of woven fabrics of glass yarn, see 13.96
• manufacture of slag wool, rock wool and similar mineral wools, see 23.99
• manufacture of fibre-optic cables for data transmission or live transmission of images, see 27.31