2482139

Information

• Patent Grant
• 2482139

• References
• Source

• Patent Number

  2,482,139

• Date Filed

  Not available

• Date Issued

  Tuesday, September 20, 1949
  75 years ago

• CPC

  • C10B55/06 - according to the "moving bed" type
  • C10G11/16 - according to the "moving bed" method

• US Classifications

  • 208 - Mineral oils: processes and products
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing