3475791

Information

• Patent Grant
• 3475791

• References
• Source

• Patent Number

  3,475,791

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1969
  55 years ago

• CPC

  • D21C9/18 - De-watering Elimination of cooking or pulp-treating liquors from the pulp
  • D01G5/00 - Separating

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 019 - Textiles: fiber preparation
  • 425 - Plastic article or earthenware shaping or treating: apparatus