3374090

Information

• Patent Grant
• 3374090

• References
• Source

• Patent Number

  3,374,090

• Date Filed

  Not available

• Date Issued

  Tuesday, March 19, 1968
  56 years ago

• CPC

  • C01G1/00 - Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
  • C22B3/0027 - using naphthenic acids
  • Y02P10/234 - by hydro metallurgy

• US Classifications

  • 423 - Chemistry of inorganic compounds