| 发明名称 |
A prototype of mouth piece |
| 摘要 |
<p>This invention relates a prototype of a mouth piece characterized as having "H" shaped cross sectional view which is composed of clenching part (2), outer wall (1) and inner wall (3) and can be loosely installed to dental arch of both maxilla teeth and mandibular teeth. <IMAGE></p> |
| 申请公布号 |
EP0804948(A1) |
申请公布日期 |
1997.11.05 |
| 申请号 |
EP19960106761 |
申请日期 |
1996.04.29 |
| 申请人 |
OKAMOTO INDUSTRIES, INC.;TAKUMITSU, HIRO |
发明人 |
TAKUMITSU, HIRO;WATANABE, AKINORI |
| 分类号 |
A63B71/10;A63B71/08;(IPC1-7):A63B71/08 |
主分类号 |
A63B71/10 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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