3293116

Information

• Patent Grant
• 3293116

• References
• Source

• Patent Number

  3,293,116

• Date Filed

  Not available

• Date Issued

  Tuesday, December 20, 1966
  58 years ago

• CPC

  • D21H5/1245 - of long or continuous filaments
  • D21F9/02 - of the Fourdrinier type
  • D21F11/00 - Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
  • D21F11/04 - paper or board consisting on two or more layers
  • D21H15/06 - Long fibres

• US Classifications

  • 162 - Paper making and fiber liberation
  • 156 - Adhesive bonding and miscellaneous chemical manufacture