3892517

Information

• Patent Grant
• 3892517

• References
• Source

• Patent Number

  3,892,517

• Date Filed

  Not available

• Date Issued

  Tuesday, July 1, 1975
  49 years ago

• CPC

  • F23N1/087 - using mechanical means
  • C21B5/001 - Injecting additional fuel or reducing agents
  • C21B9/16 - Cooling or drying the hot-blast

• US Classifications

  • 431 - Combustion
  • 075 - Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
  • 266 - Metallurgical apparatus