2446489

Information

• Patent Grant
• 2446489

• References
• Source

• Patent Number

  2,446,489

• Date Filed

  Not available

• Date Issued

  Tuesday, August 3, 1948
  76 years ago

• CPC

  • C10M175/0008 - with the use of adsorbentia

• US Classifications

  • 208 - Mineral oils: processes and products
  • 210 - Liquid purification or separation