| 发明名称 |
Toothbrush |
| 摘要 |
Electric toothbrush comprises an oscillating, bristle bearing head which comprises two or more segments which are integral with one another.
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| 申请公布号 |
US2001020314(A1) |
申请公布日期 |
2001.09.13 |
| 申请号 |
US20010799273 |
申请日期 |
2001.03.05 |
| 申请人 |
UNILEVER HOME & PERSONAL CARE USA, DIVISION OF CONOPCO, INC. |
发明人 |
CALABRESE GIUSEPPE |
| 分类号 |
A61C17/22;A61C17/34;(IPC1-7):A61C17/34 |
主分类号 |
A61C17/22 |
| 代理机构 |
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