3608517

Information

• Patent Grant
• 3608517

• References
• Source

• Patent Number

  3,608,517

• Date Filed

  Not available

• Date Issued

  Tuesday, September 28, 1971
  53 years ago

• CPC

  • D21H23/22 - Addition to the formed paper
  • D21H5/0005 - Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board

• US Classifications

  • 118 - Coating apparatus
  • 101 - Printing