FI (list display)

  • D21D5/00
  • Purification of the pulp suspension by mechanical means; Apparatus therefor (centrifuges, cyclones B04) HB CC 4L055
  • D21D5/02
  • .Straining or screening the pulp HB CC 4L055
  • D21D5/02@A
  • Cylindrical shape, e.g. drum-shaped HB CC 4L055
  • D21D5/02@Z
  • Others HB CC 4L055
  • D21D5/04
  • ..Flat screens HB CC 4L055
  • D21D5/06
  • ..Rotary screen-drums HB CC 4L055
  • D21D5/08
  • ...combined with a rocking movement HB CC 4L055
  • D21D5/10
  • ....of the tank HB CC 4L055
  • D21D5/12
  • ....of the screen HB CC 4L055
  • D21D5/14
  • ....of the tank and the screen HB CC 4L055
  • D21D5/16
  • ..Cylinders and plates for screens HB CC 4L055
  • D21D5/18
  • .with the aid of centrifugal force HB CC 4L055
  • D21D5/20
  • ..in apparatus with a horizontal axis HB CC 4L055
  • D21D5/22
  • ..in apparatus with a vertical axis HB CC 4L055
  • D21D5/24
  • ..in cyclones HB CC 4L055
  • D21D5/26
  • .De-aeration of paper stock HB CC 4L055
  • D21D5/28
  • .Tanks for storing or agitating pulp HB CC 4L055
    TOP