2273865

Information

• Patent Grant
• 2273865

• References
• Source

• Patent Number

  2,273,865

• Date Filed

  Not available

• Date Issued

  Tuesday, February 24, 1942
  82 years ago

• CPC

  • B01J8/0453 - the beds being superimposed one above the other
  • B01J8/0492 - Feeding reactive fluids
  • B01J2208/00132 - Tubes
  • B01J2208/00141 - Coils
  • B01J2208/00176 - outside the reactor
  • B01J2208/00203 - Coils
  • B01J2219/0002 - Plants assembled from modules joined together
  • B01J2219/185 - vertical
  • B01J2219/1941 - circular or disk-shaped

• US Classifications

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