2986379

Information

• Patent Grant
• 2986379

• References
• Source

• Patent Number

  2,986,379

• Date Filed

  Not available

• Date Issued

  Tuesday, May 30, 1961
  63 years ago

• CPC

  • F28C1/02 - with counter-current only
  • 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
  • F28F25/087 - Vertical or inclined sheets; Supports or spacers
  • B01J2219/32206 - Flat sheets
  • B01J2219/3221 - Corrugated sheets
  • B01J2219/32213 - Plurality of essentially parallel sheets
  • B01J2219/32227 - Vertical orientation
  • B01J2219/32425 - Ceramic
  • B01J2219/32458 - Paper
  • F28F2245/08 - self-cleaning

• US Classifications

  • 261 - Gas and liquid contact apparatus