2793017

Information

• Patent Grant
• 2793017

• References
• Source

• Patent Number

  2,793,017

• Date Filed

  Not available

• Date Issued

  Tuesday, May 21, 1957
  67 years ago

• CPC

  • F28F25/087 - Vertical or inclined sheets; Supports or spacers
  • B01D3/008 - Liquid distribution
  • 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
  • B01J2219/32255 - Other details of the sheets
  • B01J2219/32272 - relating to blocks in superimposed layers
  • B01J2219/32275 - Mounting or joining of the blocks or sheets within the column or vessel
  • B01J2219/32408 - Metal
  • B01J2219/32425 - Ceramic
  • B01J2219/32458 - Paper

• US Classifications

  • 261 - Gas and liquid contact apparatus
  • 055 - Gas separation