3835155

Information

• Patent Grant
• 3835155

• References
• Source

• Patent Number

  3,835,155

• Date Filed

  Not available

• Date Issued

  Tuesday, September 10, 1974
  50 years ago

• CPC

  • C07D209/58 - [b]- or [c]-condensed
  • C09B5/2472 - 1,3 dioxo derivatives
  • Y10S8/922 - Polyester fiber

• US Classifications

  • 548 - Organic compounds
  • 008 - Bleaching and dyeing