3840345

Information

• Patent Grant
• 3840345

• References
• Source

• Patent Number

  3,840,345

• Date Filed

  Not available

• Date Issued

  Tuesday, October 8, 1974
  50 years ago

• CPC

  • B01J8/26 - with two or more fluidised beds
  • B01J8/386 - internally
  • B01J8/44 - Fluidisation grids
  • Y10S423/16 - Fluidization
  • Y10S425/02 - Fluidized bed
  • Y10S425/101 - Aggregate and pellet

• US Classifications

  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 023 - Chemistry: physical processes
  • 048 - Gas: heating and illuminating
  • 060 - Power plants
  • 075 - Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
  • 110 - Furnaces
  • 201 - Distillation: processes, thermolytic
  • 202 - Distillation: apparatus
  • 209 - Classifying, separating, and assorting solids
  • 266 - Metallurgical apparatus
  • 425 - Plastic article or earthenware shaping or treating: apparatus