3153626

Information

• Patent Grant
• 3153626

• References
• Source

• Patent Number

  3,153,626

• Date Filed

  Not available

• Date Issued

  Tuesday, October 20, 1964
  60 years ago

• CPC

  • C10C1/18 - by extraction with selective solvents

• US Classifications

  • 208 - Mineral oils: processes and products
  • 568 - Organic compounds