2328828

Information

• Patent Grant
• 2328828

• References
• Source

• Patent Number

  2,328,828

• Date Filed

  Not available

• Date Issued

  Tuesday, September 7, 1943
  81 years ago

• CPC

  • C01B3/54 - including a catalytic reaction
  • C01B2203/0415 - Purification by absorption in liquids
  • C01B2203/048 - the impurety being an organic compound

• US Classifications

  • 208 - Mineral oils: processes and products
  • 423 - Chemistry of inorganic compounds
  • 585 - Chemistry of hydrocarbon compounds