| 简介 |
PROBLEM TO BE SOLVED : antiallergic suppressing generation of metal, and the negative ion of its magnetic to magnetic accessory. SOLUTION : in a string-like shape by molding, and in a direction orthogonal to the axial direction of the shaft and parallel to the pole is straight, or formed in a spiral shape around an axis which are magnetized so that the plastic magnet (component compsn. · rare-earth to ferrite or rare earth plus ferrite and hybrid magnet comprises a composition body) 1 is used, or artificial leather on the animal, or of a polymer resin, animal or vegetable fiber, yarn composed of organic materials such as a beautiful covered with the cylindrical body 2. Selected drawing : fig. 1 |
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