3923499

Information

• Patent Grant
• 3923499

• References
• Source

• Patent Number

  3,923,499

• Date Filed

  Not available

• Date Issued

  Tuesday, December 2, 1975
  49 years ago

• CPC

  • F27D3/1572 - by suction
  • C22B13/06 - Refining

• US Classifications

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