3433816

Information

• Patent Grant
• 3433816

• References
• Source

• Patent Number

  3,433,816

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1969
  55 years ago

• CPC

  • B01D33/60 - for washing
  • B01D11/0288 - Applications, solvents
  • B01D25/28 - Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating
  • B01D29/78 - for washing
  • B01D33/0064 - Devices for handling the filter cake

• US Classifications

  • 554 - Organic compounds
  • 062 - Refrigeration
  • 210 - Liquid purification or separation
  • 562 - Organic compounds
  • 585 - Chemistry of hydrocarbon compounds