3203850

Information

• Patent Grant
• 3203850

• References
• Source

• Patent Number

  3,203,850

• Date Filed

  Not available

• Date Issued

  Tuesday, August 31, 1965
  59 years ago

• CPC

  • B31F1/122 - the paper being submitted to an additional mechanical deformation other than crêping

• US Classifications

  • 162 - Paper making and fiber liberation
  • 264 - Plastic and nonmetallic article shaping or treating: processes