2552314

Information

• Patent Grant
• 2552314

• References
• Source

• Patent Number

  2,552,314

• Date Filed

  Not available

• Date Issued

  Tuesday, May 8, 1951
  73 years ago

• CPC

  • C01F5/145 - Purification

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 034 - Drying and gas or vapor contact with solids