2768120

Information

• Patent Grant
• 2768120

• References
• Source

• Patent Number

  2,768,120

• Date Filed

  Not available

• Date Issued

  Tuesday, October 23, 1956
  68 years ago

• CPC

  • C10G73/36 - Recovery of petroleum waxes from other compositions containing oil in minor proportions, from concentrates or from residues De-oiling, sweating
  • B01D35/00 - Other filtering devices Auxiliary devices for filtration Filter housing constructions
  • B01D37/00 - Processes of filtration
  • B01D37/02 - Precoating the filter medium Addition of filter aids to the liquid being filtered

• US Classifications

  • 208 - Mineral oils: processes and products
  • 100 - Presses
  • 210 - Liquid purification or separation