2862808

Information

• Patent Grant
• 2862808

• References
• Source

• Patent Number

  2,862,808

• Date Filed

  Not available

• Date Issued

  Tuesday, December 2, 1958
  66 years ago

• CPC

  • C21B13/00 - Making spongy iron or liquid steel, by direct processes
  • C21B13/0053 - On a massing grate
  • C21B13/0086 - Conditioning, transformation of reduced iron ores
  • C21B13/02 - in shaft furnaces
  • Y02P10/122 - by capturing CO2
  • Y02P10/126 - Recycling of CO2-lean gas
  • Y02P10/128 - Oxycombustion
  • Y02P10/136 - using hydrogen

• US Classifications

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