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Swiss federal authorities

This type includes:

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

  • manufacture of products from glass fibres

This type excludes:

  • manufacture of woven fabrics of glass yarn, see 139600
  • manufacture of slag-wool, rock-wool and similar mineral wools, see 239900
  • manufacture of fibre optic cables for data transmission or live transmission of images, see 273100