2591497

Information

• Patent Grant
• 2591497

• References
• Source

• Patent Number

  2,591,497

• Date Filed

  Not available

• Date Issued

  Tuesday, April 1, 1952
  72 years ago

• CPC

  • B01J19/30 - Loose or shaped packing elements
  • B01J2219/3023 - Triangle
  • B01J2219/30238 - Tetrahedron
  • B01J2219/30253 - Pyramid
  • B01J2219/30408 - Metal
  • B01J2219/30466 - Plastics
  • Y10S261/72 - Packing elements

• US Classifications

  • 261 - Gas and liquid contact apparatus
  • 210 - Liquid purification or separation