3169856

Information

• Patent Grant
• 3169856

• References
• Source

• Patent Number

  3,169,856

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1965
  59 years ago

• CPC

  • C22B3/00 - Extraction of metal compounds from ores or concentrates by wet processes
  • C22B47/009 - refining
  • Y02P10/234 - by hydro metallurgy
  • Y10S423/04 - Manganese marine modules

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 075 - Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures