NECK WARMING TOOL
PROBLEM TO BE SOLVED: To provide a neck warming tool for warming the neck warmly for a long time with less power consumption of a battery. SOLUTION: This neck warming tool includes an outer cover 1 with flexibility covering the circumference of the neck part of a user, a heater 2 set on the back par...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
17.02.2011
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Subjects | |
Online Access | Get full text |
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