3471468

Information

• Patent Grant
• 3471468

• References
• Source

• Patent Number

  3,471,468

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1969
  55 years ago

• CPC

  • C09B62/78 - with other reactive groups
  • C09B29/366 - containing hydroxy-1,2-diazoles
  • C09B62/40 - Azo dyes

• US Classifications

  • 534 - Organic compounds
  • 008 - Bleaching and dyeing
  • 548 - Organic compounds