2822259

Information

• Patent Grant
• 2822259

• References
• Source

• Patent Number

  2,822,259

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1958
  66 years ago

• CPC

  • C22B34/1281 - using carbon containing agents
  • C22B34/00 - Obtaining refractory metals
  • C22B60/0213 - by dry processes

• US Classifications

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