3918956

Information

• Patent Grant
• 3918956

• References
• Source

• Patent Number

  3,918,956

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1975
  49 years ago

• CPC

  • C21B13/0086 - Conditioning, transformation of reduced iron ores
  • C21B13/0046 - making metallised agglomerates or iron oxide
  • C21B13/06 - in multi-storied furnaces
  • C21B13/12 - in electric furnaces
  • C22B1/244 - organic
  • Y02P10/136 - using hydrogen

• US Classifications

  • 075 - Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures