1965828

Information

• Patent Grant
• 1965828

• References
• Source

• Patent Number

  1,965,828

• Date Filed

  Not available

• Date Issued

  Tuesday, July 10, 1934
  90 years ago

• CPC

  • C07D213/14 - Preparation from compounds containing heterocyclic oxygen
  • C10G17/08 - with acid-forming oxides

• US Classifications

  • 546 - Organic compounds
  • 260 - Chemistry of carbon compounds