3679371

Information

• Patent Grant
• 3679371

• References
• Source

• Patent Number

  3,679,371

• Date Filed

  Not available

• Date Issued

  Tuesday, July 25, 1972
  52 years ago

• CPC

  • C01B17/033 - using a liquid extractant
  • C01B17/0205 - Separation of sulfur from liquids

• US Classifications

  • 023 - Chemistry: physical processes
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 423 - Chemistry of inorganic compounds