3278516

Information

• Patent Grant
• 3278516

• References
• Source

• Patent Number

  3,278,516

• Date Filed

  Not available

• Date Issued

  Tuesday, October 11, 1966
  58 years ago

• CPC

  • C09B39/00 - Other azo dyes prepared by diazotising and coupling
  • C09B62/489 - Azo dyes

• US Classifications

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