Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Grünenthal GmbHfiledCriticalGrünenthal GmbH
Priority claimed from PCT/EP2012/003196external-prioritypatent/WO2013017242A1/en
Publication of HK1198131A1publicationCriticalpatent/HK1198131A1/zh
Publication of HK1198131BpublicationCriticalpatent/HK1198131B/zh