2891857

Information

• Patent Grant
• 2891857

• References
• Source

• Patent Number

  2,891,857

• Date Filed

  Not available

• Date Issued

  Tuesday, June 23, 1959
  65 years ago

• CPC

  • C22B34/1286 - using hydrogen containing agents

• US Classifications

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