3793349

Information

• Patent Grant
• 3793349

• References
• Source

• Patent Number

  3,793,349

• Date Filed

  Not available

• Date Issued

  Tuesday, February 19, 1974
  51 years ago

• CPC

  • C09B1/514 - N-aryl derivatives
  • C09B62/80 - Anthracene dyes

• US Classifications

  • 552 - Organic compounds
  • 564 - Organic compounds