3883348

Information

• Patent Grant
• 3883348

• References
• Source

• Patent Number

  3,883,348

• Date Filed

  Not available

• Date Issued

  Tuesday, May 13, 1975
  49 years ago

• CPC

  • C22B13/045 - Recovery from waste materials
  • C01G21/06 - Lead monoxide (PbO)
  • C01G21/14 - Carbonates
  • C05C3/00 - Fertilisers containing other salts of ammonia or ammonia itself
  • 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