2021621

Information

• Patent Grant
• 2021621

• References
• Source

• Patent Number

  2,021,621

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1935
  89 years ago

• CPC

  • A23B4/325 - with inorganic salts
  • A23B4/02 - Preserving by means of inorganic salts
  • A23B4/20 - Organic compounds Micro-organisms Enzymes
  • A23L5/42
  • A23L33/175

• US Classifications

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