2869991

Information

• Patent Grant
• 2869991

• References
• Source

• Patent Number

  2,869,991

• Date Filed

  Not available

• Date Issued

  Tuesday, January 20, 1959
  66 years ago

• CPC

  • B01D15/08 - Selective adsorption
  • B01J8/16 - with particles being subjected to vibrations or pulsations
  • B01J8/44 - Fluidisation grids
  • B65D90/54 - Gates or closures
  • C10K1/24 - Supporting means for the purifying material

• US Classifications

  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 055 - Gas separation
  • 096 - Gas separation: apparatus
  • 110 - Furnaces
  • 222 - Dispensing