3856508

Information

• Patent Grant
• 3856508

• References
• Source

• Patent Number

  3,856,508

• Date Filed

  Not available

• Date Issued

  Tuesday, December 24, 1974
  50 years ago

• CPC

  • C22B21/0046 - from aluminium halides
  • C21B15/006 - By a chloride process
  • Y02P10/212 - Recovering metals from waste

• US Classifications

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