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.)
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Publication date
Application filed by Illa Internat LtdfiledCriticalIlla Internat Ltd
Priority to IN290CA1993priorityCriticalpatent/IN179144B/en
Priority to IN129CA1997prioritypatent/IN182420B/en
Priority to IN1289CA1997prioritypatent/IN182828B/en
Publication of IN179144BpublicationCriticalpatent/IN179144B/en