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                    ORAL CARE COMPOSITIONS COMPRISING A POLYMERIC DYE
                    
                    
                        - 专利权人:
 
                        - Unilever N.V.
 
                    
                    
                        - 发明人:
 
                        - BATCHELOR STEPHEN NORMAN,BATCHELOR STEPHEN NORMAN,JOINER ANDREW,JOINER ANDREW,MENG SHENG,MENG SHENG,PHILPOTTS CAROLE JANE,PHILPOTTS CAROLE JANE,TAO QINGSHENG,TAO QINGSHENG,WANG JINFANG,WANG JINFANG
 
                    
                    
                        - 申请号:
 
                        - PL10725438
 
                    
                    
                        - 公开号:
 
                        - PL2445479T3
 
                    
                    
                        - 申请日:
 
                        - 2010.06.15
 
                    
                    
                        - 申请国别(地区):
 
                        - PL
 
                    
                    
                        - 年份:
 
                        - 2017
 
                    
                    
                        - 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
 
                    
                    
                        - 来源网址:
 
                        - http://www.ckcest.cn/home/