3877879

Information

• Patent Grant
• 3877879

• References
• Source

• Patent Number

  3,877,879

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1975
  50 years ago

• CPC

  • C01B17/0421 - Multistage combustion

• US Classifications

  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 423 - Chemistry of inorganic compounds
  • 431 - Combustion