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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Application filed by Lever Hindustan LtdfiledCriticalLever Hindustan Ltd
Priority to IN240BO1999priorityCriticalpatent/IN186577B/en
Priority to EP00302471Aprioritypatent/EP1040762A3/en
Priority to US09/537,842prioritypatent/US6296887B1/en
Priority to JP2000093450Aprioritypatent/JP4198862B2/ja
Publication of IN186577BpublicationCriticalpatent/IN186577B/en