3573224

Information

• Patent Grant
• 3573224

• References
• Source

• Patent Number

  3,573,224

• Date Filed

  Not available

• Date Issued

  Tuesday, March 30, 1971
  53 years ago

• CPC

  • C01B3/30 - using the fluidised bed technique
  • B01J8/189 - moving downwards in a zig-zag manner
  • B01J8/28 - the one above the other
  • B01J8/388 - externally
  • C01B3/44 - using the fluidised bed technique

• US Classifications

  • 048 - Gas: heating and illuminating
  • 252 - Compositions
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing