3433718

Information

• Patent Grant
• 3433718

• References
• Source

• Patent Number

  3,433,718

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1969
  56 years ago

• CPC

  • C01B21/44 - Concentration
  • Y10S159/19 - Acid

• US Classifications

  • 203 - Distillation: processes, separatory
  • 159 - Concentrating evaporators
  • 423 - Chemistry of inorganic compounds