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.)
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Priority claimed from IT48222/87Aexternal-prioritypatent/IT1224223B/en
Priority claimed from IT8847887Aexternal-prioritypatent/IT1219554B/en
Application filed by Serono Ind FarmafiledCriticalSerono Ind Farma
Priority claimed from EP88830314Aexternal-prioritypatent/EP0300982B1/en
Application grantedgrantedCritical
Publication of ATE75946T1publicationCriticalpatent/ATE75946T1/en