3533741

Information

• Patent Grant
• 3533741

• References
• Source

• Patent Number

  3,533,741

• Date Filed

  Not available

• Date Issued

  Tuesday, October 13, 1970
  54 years ago

• CPC

  • D01F9/26 - from polyesters
  • D01F9/14 - by decomposition of organic filaments
  • D01F9/16 - from products of vegetable origin or derivatives thereof
  • D01F9/22 - from polyacrylonitriles
  • D01F9/28 - from polyamides
  • D01F9/32 - Apparatus therefor
  • Y10S264/19 - Inorganic fiber

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 423 - Chemistry of inorganic compounds