3148973

Information

• Patent Grant
• 3148973

• References
• Source

• Patent Number

  3,148,973

• Date Filed

  Not available

• Date Issued

  Tuesday, September 15, 1964
  60 years ago

• CPC

  • C21B13/06 - in multi-storied furnaces
  • 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