REFRIGERATION FOR GROCERY DELIVERY TOTES
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United States of America
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Issued Date -
Feb 6, 2020
app pub date -
Oct 9, 2019
filing date -
Oct 9, 2019
priority date (Note) -
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Abstract
A method for calculating a dry ice block necessary to preserve a product during transport, includes calculating a surface area:weight ratio needed for the dry ice block to preserve the product in at least one of a chilled condition and a frozen condition, and forming the dry ice block into a shape having said surface area:weight ratio. A related apparatus is also provided.
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