3458338

Information

• Patent Grant
• 3458338

• References
• Source

• Patent Number

  3,458,338

• Date Filed

  Not available

• Date Issued

  Tuesday, July 29, 1969
  55 years ago

• CPC

  • F24F6/04 - using stationary unheated wet elements
  • B01D39/1615 - of natural origin
  • B01D39/1676 - of synthetic origin
  • Y10S55/24 - Viscous coated filter
  • Y10S55/42 - Foam filter materials
  • Y10S261/72 - Packing elements
  • Y10T428/23979 - Particular backing structure or composition
  • Y10T428/249981 - Plural void-containing components

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 055 - Gas separation
  • 096 - Gas separation: apparatus
  • 261 - Gas and liquid contact apparatus