| 摘要 |
PROBLEM TO BE SOLVED: To mold and reuse a brush part of a used toothbrush with the loosened brush top which is discarded without being reused. SOLUTION: A molder is to make an electric or general toothbrush reusable by setting the brush part of the toothbrush in a mold after using the toothbrush, applying heat, and molding the brush part. COPYRIGHT: (C)2009,JPO&INPIT
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