| Original document(12 pages) 中文版 |
The rotary adjustable toothbrush consists of four parts of brush handle, rotating shaft, bristle beat and bristles. It cleans teeth by the matching between the bristles of different length and the bristle seat. |
Application Number
申请号 |
02130633 |
Application Date
申请日 |
2002.09.10 |
| Title 名称 |
Rotary adjustable toothbrush |
Publication Number
公开号 |
1398563 |
Publication Date
公开日 |
2003.02.26 |
| Approval Pub. Date |
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Granted Pub. Date |
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| International Classification 分类号 |
A46B7/08,A46B9/04 |
Applicant(s) Name
申请人 |
Shan Yuyu |
| Address 地址 |
101407 |
| Inventor(s) Name 发明人 |
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| Attorney & Agent 代理人 |
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| More information 更 多 信 息 |
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