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 Pfizer Prod IncfiledCriticalPfizer Prod Inc
Priority to IN1007DE1999priorityCriticalpatent/IN189769B/en
Publication of IN189769BpublicationCriticalpatent/IN189769B/en