3334085

Information

• Patent Grant
• 3334085

• References
• Source

• Patent Number

  3,334,085

• Date Filed

  Not available

• Date Issued

  Tuesday, August 1, 1967
  57 years ago

• CPC

  • C09B33/10 - in which the coupling component is an amino naphthol

• US Classifications

  • 534 - Organic compounds
  • 008 - Bleaching and dyeing