3460467

Information

• Patent Grant
• 3460467

• References
• Source

• Patent Number

  3,460,467

• Date Filed

  Not available

• Date Issued

  Tuesday, August 12, 1969
  55 years ago

• CPC

  • D21F1/78 - with pressure
  • B30B9/20 - using rotary pressing members, other than worms or screws
  • D21F1/66 - Pulp catching, de-watering, or recovering Re-use of pulp-water

• US Classifications

  • 100 - Presses
  • 162 - Paper making and fiber liberation
  • 210 - Liquid purification or separation