3700431

Information

• Patent Grant
• 3700431

• References
• Source

• Patent Number

  3,700,431

• Date Filed

  Not available

• Date Issued

  Tuesday, October 24, 1972
  52 years ago

• CPC

  • F27D3/0025 - Charging or loading melting furnaces with material in the solid state
  • C22B15/0006 - by dry processes
  • C22B15/003 - Bath smelting or converting
  • C22B15/0036 - in reverberatory furnaces
  • F27D19/00 - Arrangements of controlling devices
  • F27D2003/164 - Oxygen
  • F27M2001/01 - Charges containing mainly non-ferrous metals
  • F27M2001/18 - in the form of pellets

• US Classifications

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