3004876

Information

• Patent Grant
• 3004876

• References
• Source

• Patent Number

  3,004,876

• Date Filed

  Not available

• Date Issued

  Tuesday, October 17, 1961
  63 years ago

• CPC

  • D21C9/02 - Washing; Displacing cooking or pulp-treating liquors contained in the pulp by fluids
  • B30B9/163 - working in different chambers
  • B30B9/267 - Strainer bars; Spacers

• US Classifications

  • 008 - Bleaching and dyeing
  • 068 - Textiles: fluid treating apparatus
  • 134 - Cleaning and liquid contact with solids