3337424

Information

• Patent Grant
• 3337424

• References
• Source

• Patent Number

  3,337,424

• Date Filed

  Not available

• Date Issued

  Tuesday, August 22, 1967
  57 years ago

• CPC

  • C07C37/78 - by azeotropic distillation

• US Classifications

  • 203 - Distillation: processes, separatory
  • 568 - Organic compounds