1932296

Information

• Patent Grant
• 1932296

• References
• Source

• Patent Number

  1,932,296

• Date Filed

  Not available

• Date Issued

  Tuesday, October 24, 1933
  91 years ago

• CPC

  • C10B47/20 - according to the moving bed type

• US Classifications

  • 201 - Distillation: processes, thermolytic
  • 203 - Distillation: processes, separatory