3652708

Information

• Patent Grant
• 3652708

• References
• Source

• Patent Number

  3,652,708

• Date Filed

  Not available

• Date Issued

  Tuesday, March 28, 1972
  52 years ago

• CPC

  • C01B17/925 - by processes involving a liquid-liquid extraction
  • C07C2/62 - with acids

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 585 - Chemistry of hydrocarbon compounds