3672869

Information

• Patent Grant
• 3672869

• References
• Source

• Patent Number

  3,672,869

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1972
  52 years ago

• CPC

  • C22B9/00 - General processes of refining or remelting of metals Apparatus for electroslag or arc remelting of metals
  • C21C1/00 - Refining of pig-iron Cast iron
  • C21C5/567 - operating in a continuous way
  • Y10S75/957 - Continuous refining of molten iron

• US Classifications

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