3150959

Information

• Patent Grant
• 3150959

• References
• Source

• Patent Number

  3,150,959

• Date Filed

  Not available

• Date Issued

  Tuesday, September 29, 1964
  60 years ago

• CPC

  • C22B15/0006 - by dry processes
  • C22B15/0015 - Oxidizing roasting
  • C22B15/0036 - in reverberatory furnaces

• US Classifications

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