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
Priority claimed from IN838/CAL/86Aexternal-prioritypatent/IN169092B/en
Application filed by Darya Paye Jetty Co LtdfiledCriticalDarya Paye Jetty Co Ltd
Priority to IN65CA1990priorityCriticalpatent/IN174464B/en
Publication of IN174464BpublicationCriticalpatent/IN174464B/en