3790470

Information

• Patent Grant
• 3790470

• References
• Source

• Patent Number

  3,790,470

• Date Filed

  Not available

• Date Issued

  Tuesday, February 5, 1974
  50 years ago

• CPC

  • C10G67/0409 - Extraction of unsaturated hydrocarbons
  • C10G2400/10 - Lubricating oil

• US Classifications

  • 208 - Mineral oils: processes and products