3728366

Information

• Patent Grant
• 3728366

• References
• Source

• Patent Number

  3,728,366

• Date Filed

  Not available

• Date Issued

  Tuesday, April 17, 1973
  52 years ago

• CPC

  • C22B23/04 - by wet processes
  • C22B3/0077 - Cyclic compounds
  • Y02P10/234 - by hydro metallurgy

• US Classifications

  • 556 - Organic compounds
  • 562 - Organic compounds