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 Padmanabha GopalafiledCriticalPadmanabha Gopala
Priority to IN454MA1992priorityCriticalpatent/IN180761B/en
Publication of IN180761BpublicationCriticalpatent/IN180761B/en
