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Application filed by Alcon Research, Ltd.filedCriticalAlcon Research, Ltd.
Publication of HK1189344ApublicationCriticalpatent/HK1189344A/en
HK14102181.9A2011-04-222012-04-19Ophthalmic composition with a viscosity enhancement system having two different viscosity enhancing agents
HK1189344A
(en)