2354554

Information

• Patent Grant
• 2354554

• References
• Source

• Patent Number

  2,354,554

• Date Filed

  Not available

• Date Issued

  Tuesday, July 25, 1944
  80 years ago

• CPC

  • C10G17/10 - recovery of used refining agents

• US Classifications

  • 208 - Mineral oils: processes and products
  • 106 - Compositions: coating or plastic
  • 526 - Synthetic resins or natural rubbers