3408168

Information

• Patent Grant
• 3408168

• References
• Source

• Patent Number

  3,408,168

• Date Filed

  Not available

• Date Issued

  Tuesday, October 29, 1968
  56 years ago

• CPC

  • C01B25/2346 - Concentration
  • Y10S159/19 - Acid

• US Classifications

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