Drink extraction apparatus
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United States of America Patent
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Apr 20, 2004
Grant Date -
Nov 28, 2002
app pub date -
Apr 24, 2002
filing date -
Apr 24, 2001
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention is composed of a drink extraction portion, a drink container for storing drink extracted by the drink extraction portion, a heat retention chamber surrounding the drink container, a fan for supplying air to the heat retention chamber for air circulation, and a heater for heating air supplied to the heat retention chamber by the fan to make warm air, the warm air heating the drink container to keep drink therein warm.
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