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
Priority claimed from US05/615,593external-prioritypatent/US3982996A/en
Priority claimed from FI760387Aexternal-prioritypatent/FI56026C/en
Application filed by Sterling Drug IncfiledCriticalSterling Drug Inc
Publication of FI780197ApublicationCriticalpatent/FI780197A/en
Publication of FI56027BpublicationCriticalpatent/FI56027B/en
Application grantedgrantedCritical
Publication of FI56027CpublicationCriticalpatent/FI56027C/en