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 Smithkline DauelsbergfiledCriticalSmithkline Dauelsberg
Priority claimed from EP84306833Aexternal-prioritypatent/EP0138540B1/en
Application grantedgrantedCritical
Publication of ATE31021T1publicationCriticalpatent/ATE31021T1/en