2485739

Information

• Patent Grant
• 2485739

• References
• Source

• Patent Number

  2,485,739

• Date Filed

  Not available

• Date Issued

  Tuesday, October 25, 1949
  75 years ago

• CPC

  • B01L5/04 - Gas washing apparatus

• US Classifications

  • 261 - Gas and liquid contact apparatus
  • 210 - Liquid purification or separation
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing