Elastomeric dental floss
- 专利权人:
- Chi Shing Wong;Paulo Focassio;Jose Eder Fontana
- 发明人:
- Chi Shing Wong,Jose Eder Fontana,Paulo Focassio
- 申请号：
- US13883451
- 公开号：
- US08967161B2
- 申请日:
- 2010.11.05
- 申请国别(地区):
- US
- 年份:
- 2015
- 代理人:
- 摘要：
- Described herein are dental floss compositions comprising an elastomeric matrix containing one or more particles, and methods of making and using the same.
- 来源网站：
- 中国工程科技知识中心
