3843318

Information

• Patent Grant
• 3843318

• References
• Source

• Patent Number

  3,843,318

• Date Filed

  Not available

• Date Issued

  Tuesday, October 22, 1974
  50 years ago

• CPC

  • D06P3/666 - reactive group not directly attached to heterocyclic group

• US Classifications

  • 008 - Bleaching and dyeing