LUMINESCENT IMPRESSION MATERIAL
- 专利权人:
- Medentic S.A.
- 发明人:
- Fritz Schmitt
- 申请号:
- US13747415
- 公开号:
- US20130130192A1
- 申请日:
- 2013.01.22
- 申请国别(地区):
- US
- 年份:
- 2013
- 代理人:
- 摘要:
- A physiologically compatible impression material comprises 0.005 wt % to 4.99 wt %, preferably 0.01 wt % to 1.0 wt %, and particularly preferably 0.025 wt % to 0.25 wt % of at least one luminescent material.
- 来源网站:
- 中国工程科技知识中心