2675394

Information

• Patent Grant
• 2675394

• References
• Source

• Patent Number

  2,675,394

• Date Filed

  Not available

• Date Issued

  Tuesday, April 13, 1954
  70 years ago

• CPC

  • C09B3/06 - Preparation from starting materials already containing the benzanthrone nucleus
  • C09B3/52 - Preparation by synthesis of the nucleus

• US Classifications

  • 552 - Organic compounds
  • 585 - Chemistry of hydrocarbon compounds