3294476

Information

• Patent Grant
• 3294476

• References
• Source

• Patent Number

  3,294,476

• Date Filed

  Not available

• Date Issued

  Tuesday, December 27, 1966
  58 years ago

• CPC

  • D06P3/605 - dyeing with polymeric dyes; building polymeric dyes on fibre
  • D06P1/305 - SO3H-groups containing dyes
  • D06P3/6066 - by using reactive polyfunctional compounds

• US Classifications

  • 008 - Bleaching and dyeing