1825375

Information

• Patent Grant
• 1825375

• References
• Source

• Patent Number

  1,825,375

• Date Filed

  Not available

• Date Issued

  Tuesday, September 29, 1931
  93 years ago

• CPC

  • C10B55/06 - according to the "moving bed" type

• US Classifications

  • 202 - Distillation: apparatus