1892457

Information

• Patent Grant
• 1892457

• References
• Source

• Patent Number

  1,892,457

• Date Filed

  Not available

• Date Issued

  Tuesday, December 27, 1932
  92 years ago

• CPC

  • C12H1/00 - Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages
  • A23L2/82 - by flocculation

• US Classifications

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