3926741

Information

• Patent Grant
• 3926741

• References
• Source

• Patent Number

  3,926,741

• Date Filed

  Not available

• Date Issued

  Tuesday, December 16, 1975
  49 years ago

• CPC

  • B01D3/328 - Sealing between the column and the trays

• US Classifications

  • 202 - Distillation: apparatus
  • 261 - Gas and liquid contact apparatus