3790341

Information

• Patent Grant
• 3790341

• References
• Source

• Patent Number

  3,790,341

• Date Filed

  Not available

• Date Issued

  Tuesday, February 5, 1974
  50 years ago

• CPC

  • D06P1/0076 - Dyeing with mineral dye
  • Y10S8/927 - Polyacrylonitrile fiber

• US Classifications

  • 008 - Bleaching and dyeing
  • 525 - Synthetic resins or natural rubbers