3149070

Information

• Patent Grant
• 3149070

• References
• Source

• Patent Number

  3,149,070

• Date Filed

  Not available

• Date Issued

  Tuesday, September 15, 1964
  60 years ago

• CPC

  • B01D23/04 - with filter bags filtering from the inside
  • B01D23/20 - Feed or discharge devices
  • B01D29/23 - arranged for outward flow filtration
  • B01D29/41 - mounted transversely on the tube
  • B01D29/66 - by flushing
  • B01D37/02 - Precoating the filter medium Addition of filter aids to the liquid being filtered

• US Classifications

  • 210 - Liquid purification or separation