3899302

Information

• Patent Grant
• 3899302

• References
• Source

• Patent Number

  3,899,302

• Date Filed

  Not available

• Date Issued

  Tuesday, August 12, 1975
  49 years ago

• CPC

  • F01N3/2846 - specially adapted for granular supports
  • F01N13/14 - having thermal insulation
  • F01N2260/10 - for avoiding stress caused by expansions or contractions due to temperature variations
  • F01N2330/08 - Granular material
  • F01N2450/04 - Filling or emptying a chamber with granular material
  • F01N2470/18 - the axis of inlet or outlet tubes being other than the longitudinal axis of apparatus

• US Classifications

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