3848069

Information

• Patent Grant
• 3848069

• References
• Source

• Patent Number

  3,848,069

• Date Filed

  Not available

• Date Issued

  Tuesday, November 12, 1974
  50 years ago

• CPC

  • C01B19/001 - Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
  • C22B3/0012 - using aliphatic amines
  • C22B3/0032 - using mixtures of acyclic or carbocyclic compounds of different types
  • Y02P10/234 - by hydro metallurgy

• US Classifications

  • 423 - Chemistry of inorganic compounds