3243439

Information

• Patent Grant
• 3243439

• References
• Source

• Patent Number

  3,243,439

• Date Filed

  Not available

• Date Issued

  Tuesday, March 29, 1966
  59 years ago

• CPC

  • C07D498/04 - Ortho-condensed systems
  • C07D313/10 - condensed with two six-membered rings

• US Classifications

  • 548 - Organic compounds
  • 250 - Radiant energy
  • 549 - Organic compounds