| 摘要 |
PROBLEM TO BE SOLVED: To provide a cold insulator type cooler for cooling heated food quicker than when it is left in the natural environment, regardless of space, shape, etc. SOLUTION: The cold insulator type cooler includes a connecting part (3) for connecting a plurality of cells (2) formed by filling a cold insulator (1) in bubble parts formed in bubble cushioning material shape, and fixing instruments such as fixing magnets (4) or magnet belts (5) for fixing a container. Heat removal time can thereby be shortened while preventing the influence of the shape of the container. COPYRIGHT: (C)2011,JPO&INPIT
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