2791493

Information

• Patent Grant
• 2791493

• References
• Source

• Patent Number

  2,791,493

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1957
  67 years ago

• CPC

  • C01B17/86 - Tower process
  • C01B17/84 - Chamber process

• US Classifications

  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 423 - Chemistry of inorganic compounds