3843319

Information

• Patent Grant
• 3843319

• References
• Source

• Patent Number

  3,843,319

• Date Filed

  Not available

• Date Issued

  Tuesday, October 22, 1974
  50 years ago

• CPC

  • D06P3/8266 - mixtures of fibres containing hydroxyl and nitrile groups
  • Y10S8/907 - Nonionic emulsifiers for dyeing

• US Classifications

  • 008 - Bleaching and dyeing