3315895

Information

• Patent Grant
• 3315895

• References
• Source

• Patent Number

  3,315,895

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1967
  57 years ago

• CPC

  • B01F3/04269 - consisting of flexible porous or perforated material
  • C02F3/20 - using 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
  • 261 - Gas and liquid contact apparatus