2043078

Information

• Patent Grant
• 2043078

• References
• Source

• Patent Number

  2,043,078

• Date Filed

  Not available

• Date Issued

  Tuesday, June 2, 1936
  88 years ago

• CPC

  • C09B5/34 - Anthraquinone acridones or thioxanthrones

• US Classifications

  • 546 - Organic compounds
  • 552 - Organic compounds