2452024

Information

• Patent Grant
• 2452024

• References
• Source

• Patent Number

  2,452,024

• Date Filed

  Not available

• Date Issued

  Tuesday, October 19, 1948
  76 years ago

• CPC

  • C01F7/746 - After-treatment

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 023 - Chemistry: physical processes