3197269

Information

• Patent Grant
• 3197269

• References
• Source

• Patent Number

  3,197,269

• Date Filed

  Not available

• Date Issued

  Tuesday, July 27, 1965
  59 years ago

• CPC

  • D06P1/0072 - Heterocyclic compounds
  • C09B62/00 - Reactive dyes
  • Y10S8/02 - Vinyl sulfones and precursors thereof
  • Y10S8/917 - Wool or silk

• US Classifications

  • 008 - Bleaching and dyeing
  • 534 - Organic compounds