3101294

Information

• Patent Grant
• 3101294

• References
• Source

• Patent Number

  3,101,294

• Date Filed

  Not available

• Date Issued

  Tuesday, August 20, 1963
  61 years ago

• CPC

  • D21H13/26 - Polyamides Polyimides
  • D21H5/129 - by thermal treatment
  • D21H13/10 - Organic non-cellulose fibres

• US Classifications

  • 162 - Paper making and fiber liberation