Process for freeze drying coffee extract
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United States of America Patent
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-
Aug 6, 2002
Grant Date -
N/A
app pub date -
Sep 28, 1998
filing date -
May 16, 1995
priority date (Note) -
Expired
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Abstract
A process for freeze drying coffee extract in the form of pellets combines short freeing times with high drying pressures, saving time and energy in comparison with conventional processes. The thus obtained product has an excellent flavour and its surface reminds one of freshly roasted coffee beans.
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