3427228

Information

• Patent Grant
• 3427228

• References
• Source

• Patent Number

  3,427,228

• Date Filed

  Not available

• Date Issued

  Tuesday, February 11, 1969
  55 years ago

• CPC

  • B01D3/4216 - Head stream
  • Y10S62/905 - Column
  • Y10S203/19 - Sidestream

• US Classifications

  • 203 - Distillation: processes, separatory
  • 062 - Refrigeration
  • 196 - Mineral oils: apparatus
  • 202 - Distillation: apparatus
  • 219 - Electric heating