3707831

Information

• Patent Grant
• 3707831

• References
• Source

• Patent Number

  3,707,831

• Date Filed

  Not available

• Date Issued

  Tuesday, January 2, 1973
  52 years ago

• CPC

  • B01D53/02 - by adsorption
  • B01J19/32 - Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
  • B01J2219/3221 - Corrugated sheets
  • B01J2219/32213 - Plurality of essentially parallel sheets
  • B01J2219/32227 - Vertical orientation
  • B01J2219/32237 - Sheets comprising apertures or perforations
  • B01J2219/32466 - comprising catalytically active material
  • B01J2219/32491 - Woven or knitted materials

• US Classifications

  • 055 - Gas separation
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing