2789093

Information

• Patent Grant
• 2789093

• References
• Source

• Patent Number

  2,789,093

• Date Filed

  Not available

• Date Issued

  Tuesday, April 16, 1957
  67 years ago

• CPC

  • B01D39/14 - Other self-supporting filtering material; Other filtering material
  • Y10S55/24 - Viscous coated filter

• US Classifications

  • 508 - Solid anti-friction devices, materials therefor, lubricant or separant compositions for moving solid surfaces, and miscellaneous mineral oil compositions
  • 055 - Gas separation
  • 106 - Compositions: coating or plastic