3459638

Information

• Patent Grant
• 3459638

• References
• Source

• Patent Number

  3,459,638

• Date Filed

  Not available

• Date Issued

  Tuesday, August 5, 1969
  55 years ago

• CPC

  • C02F1/10 - by direct contact with a particulate solid or with a fluid, as a heat transfer medium
  • Y10S159/29 - Pebble bed
  • Y10S203/11 - Batch distillation

• US Classifications

  • 203 - Distillation: processes, separatory
  • 159 - Concentrating evaporators
  • 210 - Liquid purification or separation