3320158

Information

• Patent Grant
• 3320158

• References
• Source

• Patent Number

  3,320,158

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1967
  58 years ago

• CPC

  • B01D3/4222 - Head- and side stream
  • C10G7/00 - Distillation of hydrocarbon oils
  • C10G7/12 - Controlling or regulating

• US Classifications

  • 208 - Mineral oils: processes and products
  • 159 - Concentrating evaporators
  • 203 - Distillation: processes, separatory