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 Alpha Res Lab P LtdfiledCriticalAlpha Res Lab P Ltd
Priority to IN1017MA1994priorityCriticalpatent/IN184478B/en
Publication of IN184478BpublicationCriticalpatent/IN184478B/en