3718537

Information

• Patent Grant
• 3718537

• References
• Source

• Patent Number

  3,718,537

• Date Filed

  Not available

• Date Issued

  Tuesday, February 27, 1973
  52 years ago

• CPC

  • D21H13/08 - from regenerated cellulose
  • D01F2/08 - Composition of the spinning solution or the bath
  • D04H1/552 - by applying solvents or auxiliary agents

• US Classifications

  • 162 - Paper making and fiber liberation
  • 008 - Bleaching and dyeing
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 264 - Plastic and nonmetallic article shaping or treating: processes