3775990

Information

• Patent Grant
• 3775990

• References
• Source

• Patent Number

  3,775,990

• Date Filed

  Not available

• Date Issued

  Tuesday, December 4, 1973
  51 years ago

• CPC

  • B01D36/045 - Combination of filters with centrifugal separation devices
  • A23F3/24 - by freezing out the water
  • A23F5/30 - by freezing out the water

• US Classifications

  • 062 - Refrigeration
  • 426 - Food or edible material: processes, compositions, and products