3415838

Information

• Patent Grant
• 3415838

• References
• Source

• Patent Number

  3,415,838

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1968
  56 years ago

• CPC

  • C07C255/49 - having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton

• US Classifications

  • 548 - Organic compounds
  • 546 - Organic compounds
  • 549 - Organic compounds
  • 558 - Organic compounds
  • 562 - Organic compounds
  • 564 - Organic compounds