1937786

Information

• Patent Grant
• 1937786

• References
• Source

• Patent Number

  1,937,786

• Date Filed

  Not available

• Date Issued

  Tuesday, December 5, 1933
  90 years ago

• CPC

  • B01D3/003 - Rectification of spirit
  • B01D1/26 - Multiple-effect evaporating

• US Classifications

  • 203 - Distillation: processes, separatory