3865717

Information

• Patent Grant
• 3865717

• References
• Source

• Patent Number

  3,865,717

• Date Filed

  Not available

• Date Issued

  Tuesday, February 11, 1975
  50 years ago

• CPC

  • G01N30/0005 - Field flow fractionation
  • B01D15/34 - Size selective separation
  • G01N15/0272 - with screening; with classification by filtering
  • G01N2030/001 - hydrodynamic fractionation

• US Classifications

  • 209 - Classifying, separating, and assorting solids
  • 210 - Liquid purification or separation