3664828

Information

• Patent Grant
• 3664828

• References
• Source

• Patent Number

  3,664,828

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1972
  52 years ago

• CPC

  • C22B15/0036 - in reverberatory furnaces

• US Classifications

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