3915808

Information

• Patent Grant
• 3915808

• References
• Source

• Patent Number

  3,915,808

• Date Filed

  Not available

• Date Issued

  Tuesday, October 28, 1975
  49 years ago

• CPC

  • D06B9/06 - with recovery of the solvent
  • B01D3/00 - Distillation or related exchange processes in which liquids are contacted with gaseous media
  • B01D3/42 - Regulation Control
  • Y02P70/641 - Recovery of solvents

• US Classifications

  • 202 - Distillation: apparatus
  • 068 - Textiles: fluid treating apparatus
  • 159 - Concentrating evaporators
  • 203 - Distillation: processes, separatory
  • 210 - Liquid purification or separation