3372811

Information

• Patent Grant
• 3372811

• References
• Source

• Patent Number

  3,372,811

• Date Filed

  Not available

• Date Issued

  Tuesday, March 12, 1968
  56 years ago

• CPC

  • B01D35/16 - Cleaning-out devices
  • B01D33/044 - with filtering bands or the like supported on cylinders which are pervious for filtering

• US Classifications

  • 210 - Liquid purification or separation