3695850

Information

• Patent Grant
• 3695850

• References
• Source

• Patent Number

  3,695,850

• Date Filed

  Not available

• Date Issued

  Tuesday, October 3, 1972
  52 years ago

• CPC

  • B01D53/944 - Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
  • B01J8/02 - with stationary particles
  • F01N3/0224 - the structure being granular
  • F01N3/023 - using means for regenerating the filters
  • F01N3/2832 - granular
  • F01N3/2846 - specially adapted for granular supports
  • B01J2208/00548 - Flow
  • F01N3/2892 - Exhaust flow directors or the like
  • F01N2260/04 - for regeneration or reactivation
  • F01N2330/08 - Granular material
  • F01N2510/06 - for exhaust purification

• US Classifications

  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing