PULVERZUSAMMENSETZUNG ZUM LUFTPOLIEREN
- 专利权人:
- Produits Dentaires Pierre Rolland
- 发明人:
- MAURAT, Vincent,PIGERON, Clémence
- 申请号:
- EP17707614.8
- 公开号:
- EP3413864B1
- 申请日:
- 2017.02.02
- 申请国别(地区):
- EP
- 年份:
- 2019
- 代理人:
- 摘要:
- A composition for air polishing the surface of hard dental tissue comprises an abrasive first powder suitable for polishing hard dental tissue; a second powder of a gelling agent; and a third powder of a dental treatment agent.
- 来源网站:
- 中国工程科技知识中心