2701788

Information

• Patent Grant
• 2701788

• References
• Source

• Patent Number

  2,701,788

• Date Filed

  Not available

• Date Issued

  Tuesday, February 8, 1955
  70 years ago

• CPC

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

• US Classifications

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