3438869

Information

• Patent Grant
• 3438869

• References
• Source

• Patent Number

  3,438,869

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1969
  55 years ago

• CPC

  • C02F1/04 - by distillation or evaporation
  • Y10S159/02 - Entrainment
  • Y10S159/24 - Critical
  • Y10S203/11 - Batch distillation
  • Y10S203/18 - Control

• US Classifications

  • 203 - Distillation: processes, separatory
  • 159 - Concentrating evaporators
  • 202 - Distillation: apparatus