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 Refel SpafiledCriticalRefel Spa
Priority to IN661CA1995priorityCriticalpatent/IN183266B/en
Priority to IN664CA1999prioritypatent/IN187459B/en
Publication of IN183266BpublicationCriticalpatent/IN183266B/en