3271021

Information

• Patent Grant
• 3271021

• References
• Source

• Patent Number

  3,271,021

• Date Filed

  Not available

• Date Issued

  Tuesday, September 6, 1966
  58 years ago

• CPC

  • C22B19/14 - in vertical retorts

• US Classifications

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