3813396

Information

• Patent Grant
• 3813396

• References
• Source

• Patent Number

  3,813,396

• Date Filed

  Not available

• Date Issued

  Tuesday, May 28, 1974
  51 years ago

• CPC

  • C07D513/06 - Peri-condensed systems
  • C07D267/18 - [b, e]-condensed
  • C07D281/14 - [b, e]-condensed

• US Classifications

  • 540 - Organic compounds
  • 544 - Organic compounds