FI (list display)

  • D21H15/00
  • Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution [5] HB CC 4L055
  • D21H15/02
  • .characterised by configuration [5] HB CC 4L055
  • D21H15/04
  • ..crimped, kinked, curled or twisted fibres [5] HB CC 4L055
  • D21H15/06
  • ..Long fibres, i.e. fibres exceeding the upper length limit of conventional paper-making fibres; Filaments [5] HB CC 4L055
  • D21H15/08
  • ..Flakes (D21H 13/44 takes precedence) [5] HB CC 4L055
  • D21H15/10
  • ..Composite fibres [5] HB CC 4L055
  • D21H15/12
  • ...partly organic, partly inorganic [5] HB CC 4L055
    TOP