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 Krishna Rohatgi KumarfiledCriticalKrishna Rohatgi Kumar
Priority to IN844CA1996priorityCriticalpatent/IN188995B/en
Publication of IN188995BpublicationCriticalpatent/IN188995B/en