2747679

Information

• Patent Grant
• 2747679

• References
• Source

• Patent Number

  2,747,679

• Date Filed

  Not available

• Date Issued

  Tuesday, May 29, 1956
  68 years ago

• CPC

  • C22B11/028 - using solid sorbents
  • Y02P10/214 - by pyro metallurgy

• US Classifications

  • 075 - Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
  • 420 - Alloys or metallic compositions
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing