3619422

Information

• Patent Grant
• 3619422

• References
• Source

• Patent Number

  3,619,422

• Date Filed

  Not available

• Date Issued

  Tuesday, November 9, 1971
  53 years ago

• CPC

  • B01J8/18 - with fluidised particles
  • B01D46/32 - the material moving during filtering
  • C02F11/12 - by de-watering, drying, or thickening
  • F28C3/14 - the particulate material moving by gravity
  • Y10S210/916 - Odor

• US Classifications

  • 110 - Furnaces
  • 034 - Drying and gas or vapor contact with solids
  • 165 - Heat exchange
  • 210 - Liquid purification or separation