2139696

Information

• Patent Grant
• 2139696

• References
• Source

• Patent Number

  2,139,696

• Date Filed

  Not available

• Date Issued

  Tuesday, December 13, 1938
  85 years ago

• CPC

  • A23B5/035 - Spray-drying
  • B01D29/01 - with flat filtering elements

• US Classifications

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