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 Khanna ArunfiledCriticalKhanna Arun
Priority to IN309/BOM/86ApriorityCriticalpatent/IN163500B/en
Publication of IN163500BpublicationCriticalpatent/IN163500B/en