3547623

Information

• Patent Grant
• 3547623

• References
• Source

• Patent Number

  3,547,623

• Date Filed

  Not available

• Date Issued

  Tuesday, December 15, 1970
  54 years ago

• CPC

  • C22B7/02 - Working-up flue dust
  • C21B13/08 - in rotary furnaces
  • C22B1/216 - in rotary furnaces
  • Y02P10/212 - Recovering metals from waste
  • Y10S75/961 - Treating flue dust to obtain metal other than by consolidation

• US Classifications

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