DENTAL TREATMENT TRAY DEVICE
- 专利权人:
- 发明人:
- 申请号：
- EP17163738.2
- 公开号：
- EP3225208A1
- 申请日:
- 2017.03.30
- 申请国别(地区):
- EP
- 年份:
- 2017
- 代理人:
- 摘要：
- A dental treatment tray device comprising a horseshoe shaped insert with peripheral front and rear walls defining a trough shaped device in cross-section with an intermediate base layer. The front and rear walls and the base layer are lined by means of gauze impregnated with dental treatment material.
- 来源网站：
- 中国工程科技知识中心
