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 Lever Hindustan LtdfiledCriticalLever Hindustan Ltd
Priority to IN434BO1997priorityCriticalpatent/IN184502B/en
Publication of IN184502BpublicationCriticalpatent/IN184502B/en