3890243

Information

• Patent Grant
• 3890243

• References
• Source

• Patent Number

  3,890,243

• Date Filed

  Not available

• Date Issued

  Tuesday, June 17, 1975
  49 years ago

• CPC

  • C01G53/06 - Carbonates
  • C22B23/0476 - Separation of nickel from cobalt

• US Classifications

  • 252 - Compositions
  • 423 - Chemistry of inorganic compounds