2302729

Information

• Patent Grant
• 2302729

• References
• Source

• Patent Number

  2,302,729

• Date Filed

  Not available

• Date Issued

  Tuesday, November 24, 1942
  82 years ago

• CPC

  • C07C205/47 - Anthraquinones containing nitro groups

• US Classifications

  • 552 - Organic compounds