Nozzles
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United States of America Patent
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-
Aug 14, 1990
Grant Date -
N/A
app pub date -
Mar 15, 1989
filing date -
Mar 21, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A sealed beverage package containing one or more beverage preparation ingredients and being formed from substantially air- and water-impermeable materials has an outlet nozzle with an outlet aperture sealed by a rupturable seal and a bore formed therein, the width or diameter of the outlet aperture, D, and the length of the bore of the nozzle, L, being related by the equation: L.gtoreq.D/2
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