3424674

Information

• Patent Grant
• 3424674

• References
• Source

• Patent Number

  3,424,674

• Date Filed

  Not available

• Date Issued

  Tuesday, January 28, 1969
  56 years ago

• CPC

  • B01D24/28 - with the filter bed moving during the filtration

• US Classifications

  • 210 - Liquid purification or separation
  • 055 - Gas separation