3829309

Information

• Patent Grant
• 3829309

• References
• Source

• Patent Number

  3,829,309

• Date Filed

  Not available

• Date Issued

  Tuesday, August 13, 1974
  50 years ago

• CPC

  • C21B13/006 - Starting from ores containing non ferrous metallic oxides
  • C22B34/1209 - by dry processes
  • C22B34/1218 - obtaining titanium or titanium compounds from ores or scrap by dry processes
  • C22B34/1227 - using an oxygen containing agent
  • Y02P10/216 - of Fe
  • Y02P10/23 - of refractory metals

• US Classifications

  • 075 - Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
  • 423 - Chemistry of inorganic compounds