3428106

Information

• Patent Grant
• 3428106

• References
• Source

• Patent Number

  3,428,106

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1969
  56 years ago

• CPC

  • B01D1/226 - in the form of a screw or with helical blade members
  • B01D1/225 - with blades or scrapers

• US Classifications

  • 159 - Concentrating evaporators
  • 015 - Brushing, scrubbing, and general cleaning
  • 202 - Distillation: apparatus