2510444

Information

• Patent Grant
• 2510444

• References
• Source

• Patent Number

  2,510,444

• Date Filed

  Not available

• Date Issued

  Tuesday, June 6, 1950
  74 years ago

• CPC

  • B01J8/189 - moving downwards in a zig-zag manner

• US Classifications

  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing