| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that a wristwatch band causes allergic symptoms at a human skin. SOLUTION: In the wristwatch band, a material avoiding causing of allergy at the human skin (such as tourmaline stones) is arranged in the form of a rosary to form a shape of the band, and used parts (used matters) are integrally formed with polyurethane elastic fiber filament excellent in durability and stretchability. In this case, in order to increase fashion property, a structure of hiding the fitting in the wristwatch case is made. COPYRIGHT: (C)2005,JPO&NCIPI
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