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Patent No. 4610888A: Beer Foam Enhancing Process And Apparatus
2015-09-09 21:44:05| Beverages - Topix.net
Today in 1986, US Patent 4610888 A was issued, an invention of James Teng and John H. Dokos, assigned to the Anheuser-Busch Companies, Inc., for their "Beer Foam Enhancing Process and Apparatus." Here's the Abstract: A beer foaming process and apparatus in which a smooth stable foam is formed by intimately admixing a nitrogen containing gas, preferably air, by a Venturi effect in a nozzle positioned on the beer tap.
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Category:Food and Related Products
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