3474027

Information

• Patent Grant
• 3474027

• References
• Source

• Patent Number

  3,474,027

• Date Filed

  Not available

• Date Issued

  Tuesday, October 21, 1969
  55 years ago

• CPC

  • C10G19/00 - Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment
  • C10G19/06 - with plumbites or plumbates

• US Classifications

  • 208 - Mineral oils: processes and products