3324142

Information

• Patent Grant
• 3324142

• References
• Source

• Patent Number

  3,324,142

• Date Filed

  Not available

• Date Issued

  Tuesday, June 6, 1967
  57 years ago

• CPC

  • C07D231/54 - condensed with carbocyclic rings or ring-systems
  • C09B5/04 - Pyrazolanthrones

• US Classifications

  • 548 - Organic compounds