3337522

Information

• Patent Grant
• 3337522

• References
• Source

• Patent Number

  3,337,522

• Date Filed

  Not available

• Date Issued

  Tuesday, August 22, 1967
  57 years ago

• CPC

  • C09B62/825 - Monoazo dyes
  • C09B43/18 - by acylation of hydroxyl group or of mercapto group

• US Classifications

  • 008 - Bleaching and dyeing
  • 534 - Organic compounds