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Application filed by Alza CorpfiledCriticalAlza Corp
Priority to IT67709/80ApriorityCriticalpatent/IT1133084B/en
Publication of IT8067709A0publicationCriticalpatent/IT8067709A0/en
Application grantedgrantedCritical
Publication of IT1133084BpublicationCriticalpatent/IT1133084B/en
OSMOTIC ACTION DEVICE FOR THE ADMINISTRATION OF A BENEFICIAL AGENT IN THE SURROUNDING ENVIRONMENT PARTICULARLY FOR THE ADMINISTRATION OF DRUGS IN THE GASTROINTE STINAL AREA