FI-MainGroup/Facet-Choice

  • D01B1/00
  • Mechanical separation of fibres from plant material, e.g. seeds, leaves, stalks HB CC 4L060
  • D01B3/00
  • Mechanical removal of impurities from animal fibres (carbonising rags to recover animal fibres D01C 5/00) [2] HB CC 4L060
  • D01B5/00
  • Hackling or heckling machines (hand heckling tools D01G 33/00) HB CC 4L060
  • D01B7/00
  • Obtaining silk fibres or filaments HB CC 4L060
  • D01B9/00
  • Other mechanical treatment of natural fibrous or filamentary material to obtain fibres or filaments HB CC 4L060
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