2868720

Information

• Patent Grant
• 2868720

• References
• Source

• Patent Number

  2,868,720

• Date Filed

  Not available

• Date Issued

  Tuesday, January 13, 1959
  66 years ago

• CPC

  • B01J8/1863 - followed by a downward movement outside the reactor and subsequently re-entering it
  • C10G9/30 - according to the "moving bed" method
  • 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