2377512

Information

• Patent Grant
• 2377512

• References
• Source

• Patent Number

  2,377,512

• Date Filed

  Not available

• Date Issued

  Tuesday, June 5, 1945
  79 years ago

• CPC

  • B01J8/1881 - with particles moving downwards while fluidised
  • B01J38/26 - having mainly counter-current flow of oxygen-containing gas and material

• US Classifications

  • 208 - Mineral oils: processes and products
  • 196 - Mineral oils: apparatus
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing