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 IN1756CA1997external-prioritypatent/IN184589B/en
Application filed by Alza CorpfiledCriticalAlza Corp
Priority to IN44CA2000priorityCriticalpatent/IN188568B/en
Publication of IN188568BpublicationCriticalpatent/IN188568B/en