2793936

Information

• Patent Grant
• 2793936

• References
• Source

• Patent Number

  2,793,936

• Date Filed

  Not available

• Date Issued

  Tuesday, May 28, 1957
  68 years ago

• CPC

  • C22B23/0461 - by chemical methods
  • C01G51/04 - Oxides Hydroxides
  • C22B3/0009 - using alcohols or phenols
  • C22B3/0017 - using oximes
  • C22B23/0453 - Treatment or purification of solutions
  • C22B23/0476 - Separation of nickel from cobalt
  • Y02P10/234 - by hydro metallurgy

• US Classifications

  • 423 - Chemistry of inorganic compounds