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Application filed by Vittal Mallya Scient Res FoundfiledCriticalVittal Mallya Scient Res Found
Priority to IN878MA1991priorityCriticalpatent/IN177759B/en
Priority to IN491MA1993prioritypatent/IN174410B/en
Priority to IN490MA1993prioritypatent/IN174409B/en
Publication of IN177759BpublicationCriticalpatent/IN177759B/en