3440159

Information

• Patent Grant
• 3440159

• References
• Source

• Patent Number

  3,440,159

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1969
  55 years ago

• CPC

  • B01D61/46 - Apparatus therefor
  • A23C9/144 - by electrical means
  • B01D61/427 - Electro-osmosis
  • C13B20/18 - by electrical means

• US Classifications

  • 204 - Chemistry: electrical and wave energy
  • 426 - Food or edible material: processes, compositions, and products