3615361

Information

• Patent Grant
• 3615361

• References
• Source

• Patent Number

  3,615,361

• Date Filed

  Not available

• Date Issued

  Tuesday, October 26, 1971
  53 years ago

• CPC

  • C22B15/006 - working up of molten copper
  • C22B5/02 - Dry methods smelting of sulfides or formation of mattes
  • C22B11/02 - by dry processes
  • C22B15/0043 - in rotating converters
  • C22B23/025 - with formation of a matte or by matte refining or converting into nickel or cobalt

• US Classifications

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