3356220

Information

• Patent Grant
• 3356220

• References
• Source

• Patent Number

  3,356,220

• Date Filed

  Not available

• Date Issued

  Tuesday, December 5, 1967
  56 years ago

• CPC

  • B01D37/00 - Processes of filtration
  • B01D23/14 - carbon filters

• US Classifications

  • 210 - Liquid purification or separation