3233333

Information

• Patent Grant
• 3233333

• References
• Source

• Patent Number

  3,233,333

• Date Filed

  Not available

• Date Issued

  Tuesday, February 8, 1966
  59 years ago

• CPC

  • A23L3/44 - Freeze-drying
  • A23B4/037 - Freeze-drying
  • F26B5/06 - the process involving freezing

• US Classifications

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