3340000

Information

• Patent Grant
• 3340000

• References
• Source

• Patent Number

  3,340,000

• Date Filed

  Not available

• Date Issued

  Tuesday, September 5, 1967
  57 years ago

• CPC

  • D06P3/663 - reactive group directly attached to heterocyclic group
  • D06P1/67383 - containing silicon
  • D06P3/148 - using reactive dyes
  • D06P3/3091 - using reactive dyes

• US Classifications

  • 008 - Bleaching and dyeing