oral care product for teeth whitening
- 专利权人:
- COLGATE-PALMOLIVE COMPANY
- 发明人:
- RAHUL PATEL,SUMAN K. CHOPRA,VENDA P. MALONEY
- 申请号：
- BR112016013893
- 公开号：
- BR112016013893A2
- 申请日:
- 2013.12.23
- 申请国别(地区):
- BR
- 年份:
- 2018
- 代理人:
- 摘要：
- A tooth whitening composition containing film flakes of a hydroxyalkyl methyl cellulose and a pigment in combination with an orally acceptable carrier vehicle.
- 来源网站：
- 中国工程科技知识中心
