US PATENT SUBCLASS 99 / 470
.~ With sequential heating and cooling
Current as of:
June, 1999
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99 /
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FOODS AND BEVERAGES: APPARATUS
467
DF
SUBJECTING FOOD TO AN ENCLOSED MODIFIED ATMOSPHERE
{7}
470
.~ With sequential heating and cooling
DEFINITION
Classification: 99/470
(under subclass 467) Device including means to reduce the temperature of the food and means to heat the food before or after the temperature has been reduced.
SEE OR SEARCH CLASS
165, Heat Exchange,
58+, for heating and cooling.