FI (list display)

  • D21D1/00
  • Methods of beating or refining; Beaters of the Hollander type (knotter screens D21F) HB CC 4L055
  • D21D1/02
  • .Methods of beating; Beaters of the Hollander type HB CC 4L055
  • D21D1/04
  • ..Beater rolls or bars HB CC 4L055
  • D21D1/06
  • ..Bed plates HB CC 4L055
  • D21D1/08
  • ..Beaters with means for driving the pulp quickly HB CC 4L055
  • D21D1/10
  • ..Beaters with means for regulating the pressure between the beater roll and the bed plate HB CC 4L055
  • D21D1/12
  • ..Beaters with means for continuous pulp discharge HB CC 4L055
  • D21D1/14
  • ..Beaters with one beater roll and with vertical stuff circulation canal HB CC 4L055
  • D21D1/16
  • ..Beaters with means for returning the pulp over the head of the beater roll HB CC 4L055
  • D21D1/18
  • ..Beaters with two or more beater rolls HB CC 4L055
  • D21D1/20
  • .Methods of refining HB CC 4L055
  • D21D1/22
  • ..Jordans HB CC 4L055
  • D21D1/24
  • ...Jordan rolls HB CC 4L055
  • D21D1/26
  • ...Jordan bed plates HB CC 4L055
  • D21D1/28
  • ..Ball or rod mills HB CC 4L055
  • D21D1/30
  • ..Disc mills HB CC 4L055
  • D21D1/32
  • ..Hammer mills HB CC 4L055
  • D21D1/34
  • ..Other mills or refiners HB CC 4L055
  • D21D1/36
  • ...with vertical shaft HB CC 4L055
  • D21D1/38
  • ...with horizontal shaft HB CC 4L055
  • D21D1/40
  • ..Washing the fibres HB CC 4L055
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