3472833

Information

• Patent Grant
• 3472833

• References
• Source

• Patent Number

  3,472,833

• Date Filed

  Not available

• Date Issued

  Tuesday, October 14, 1969
  55 years ago

• CPC

  • C09B62/513 - Disazo or polyazo dyes
  • C09B31/157 - Quinolines or hydrogenated quinolines
  • Y10S8/922 - Polyester fiber

• US Classifications

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