3220936

Information

• Patent Grant
• 3220936

• References
• Source

• Patent Number

  3,220,936

• Date Filed

  Not available

• Date Issued

  Tuesday, November 30, 1965
  59 years ago

• CPC

  • B01D3/4205 - Reflux ratio control splitter
  • B01B1/08 - Boiling apparatus provided with reflux condenser
  • G01N25/14 - by using distillation, extraction, sublimation, condensation, freezing, or crystallisation
  • G01N25/145 - Accessories
  • Y10T137/87804 - Valve or deflector is tubular passageway

• US Classifications

  • 202 - Distillation: apparatus
  • 137 - Fluid handling
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing