1805559

Information

• Patent Grant
• 1805559

• References
• Source

• Patent Number

  1,805,559

• Date Filed

  Not available

• Date Issued

  Tuesday, May 19, 1931
  93 years ago

• CPC

  • C07C31/04 - Methanol
  • C07C49/08 - Acetone

• US Classifications

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