2520186

Information

• Patent Grant
• 2520186

• References
• Source

• Patent Number

  2,520,186

• Date Filed

  Not available

• Date Issued

  Tuesday, August 29, 1950
  74 years ago

• CPC

  • C02F1/04 - by distillation or evaporation
  • Y10S159/24 - Critical
  • Y10S203/18 - Control

• US Classifications

  • 203 - Distillation: processes, separatory
  • 159 - Concentrating evaporators
  • 210 - Liquid purification or separation
  • 417 - Pumps
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing