2772272

Information

• Patent Grant
• 2772272

• References
• Source

• Patent Number

  2,772,272

• Date Filed

  Not available

• Date Issued

  Tuesday, November 27, 1956
  67 years ago

• CPC

  • C09B5/30 - 1,2 azoles of the anthracene series

• US Classifications

  • 546 - Organic compounds