ORAL CARE COMPOSITIONS COMPRISING A DYE POLYMER
- 专利权人:
- UNILEVER PLC
- 发明人:
- BATCHELOR STEPHENE NORMAN,BIRD JAYNE MICHELLE,CHEN HONGGANG,MENG SHENG,TAO QINGSHENG,WANG JINGFANG
- 申请号:
- ZA201108986
- 公开号:
- ZA201108986B
- 申请日:
- 2011.12.07
- 申请国别(地区):
- ZA
- 年份:
- 2013
- 代理人:
- 摘要:
- An oral care composition comprising a dye polymer, for modifying the color of teeth.
- 来源网站:
- 中国工程科技知识中心