2388504

Information

• Patent Grant
• 2388504

• References
• Source

• Patent Number

  2,388,504

• Date Filed

  Not available

• Date Issued

  Tuesday, November 6, 1945
  79 years ago

• CPC

  • B01D11/0269 - Solid material in other moving receptacles

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing