3664827

Information

• Patent Grant
• 3664827

• References
• Source

• Patent Number

  3,664,827

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1972
  52 years ago

• CPC

  • F27D27/00 - Stirring devices for molten material
  • C21C1/02 - Dephosphorising or desulfurising
  • C21C7/072 - Treatment with gases
  • F27D2003/008 - comprising cross-beams or gantry cranes
  • F27D2003/127 - for carrying pots
  • F27D2003/164 - Oxygen

• US Classifications

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