UNILEVER PLC; UNILEVER N.V.; HINDUSTAN LEVER LIMITED; HAGE, Ronald; KOEK, Jean Hypolites; RUSSELL, Stephen William; WANG, Xiaohong; WOLF, Lodewijk van der; ZHANG, Jianrong; ZHAO, Wei
Patent: WO2012/3712 A1, 2012 ;
Location in patent: Page/Page column 17 ;