3206178

Information

• Patent Grant
• 3206178

• References
• Source

• Patent Number

  3,206,178

• Date Filed

  Not available

• Date Issued

  Tuesday, September 14, 1965
  59 years ago

• CPC

  • C02F3/20 - using diffusers
  • B01F3/04269 - consisting of flexible porous or perforated material
  • B01J4/04 - using osmotic pressure using membranes, porous plates
  • C02F3/201 - Perforated, resilient plastic diffusers
  • C12M29/06 - Nozzles; Sprayers; Spargers; Diffusers
  • B01F2003/04319 - being tubes, tubular elements, cylindrical elements, set of tubes
  • B01F2003/04382 - Fabric in the form of woven, knitted, braided, non-woven or floculated fibers or filaments
  • Y02W10/15 - Aerobic processes
  • Y10S261/70 - Sewage aerators diffusers

• US Classifications

  • 239 - Fluid sprinkling, spraying, and diffusing
  • 055 - Gas separation
  • 210 - Liquid purification or separation
  • 261 - Gas and liquid contact apparatus