2543971

Information

• Patent Grant
• 2543971

• References
• Source

• Patent Number

  2,543,971

• Date Filed

  Not available

• Date Issued

  Tuesday, March 6, 1951
  73 years ago

• CPC

  • C01C3/04 - Separation from gases

• US Classifications

  • 203 - Distillation: processes, separatory
  • 202 - Distillation: apparatus
  • 423 - Chemistry of inorganic compounds