3795481

Information

• Patent Grant
• 3795481

• References
• Source

• Patent Number

  3,795,481

• Date Filed

  Not available

• Date Issued

  Tuesday, March 5, 1974
  50 years ago

• CPC

  • D06P3/245 - using metallisable or mordant dyes
  • D06P3/666 - reactive group not directly attached to heterocyclic group
  • D06P3/8219 - mixtures of fibres containing hydroxyl and amide groups

• US Classifications

  • 008 - Bleaching and dyeing