2344981

Information

• Patent Grant
• 2344981

• References
• Source

• Patent Number

  2,344,981

• Date Filed

  Not available

• Date Issued

  Tuesday, March 28, 1944
  80 years ago

• CPC

  • C09B5/38 - Compounds containing acridone and carbazole rings

• US Classifications

  • 548 - Organic compounds
  • 549 - Organic compounds