3309779

Information

• Patent Grant
• 3309779

• References
• Source

• Patent Number

  3,309,779

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1967
  57 years ago

• CPC

  • A23L2/14 - and sublimation
  • A23F5/32 - by lyophilisation
  • A23L3/44 - Freeze-drying
  • A23L3/52 - Foam-drying

• US Classifications

  • 034 - Drying and gas or vapor contact with solids
  • 426 - Food or edible material: processes, compositions, and products