3760948

Information

• Patent Grant
• 3760948

• References
• Source

• Patent Number

  3,760,948

• Date Filed

  Not available

• Date Issued

  Tuesday, September 25, 1973
  52 years ago

• CPC

  • D21C9/1031 - Pulse, dynamic, displacement processes
  • D21C9/02 - Washing; Displacing cooking or pulp-treating liquors contained in the pulp by fluids
  • D21C9/10 - Bleaching; Apparatus therefor
  • D21D5/22 - in apparatus with a vertical axis

• US Classifications

  • 210 - Liquid purification or separation