2753349

Information

• Patent Grant
• 2753349

• References
• Source

• Patent Number

  2,753,349

• Date Filed

  Not available

• Date Issued

  Tuesday, July 3, 1956
  68 years ago

• CPC

  • C09B5/44 - Azines of the anthracene series
  • C09B5/16 - Benz-diazabenzanthrones
  • C09B5/36 - Amino acridones

• US Classifications

  • 544 - Organic compounds