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 Procter & GamblefiledCriticalProcter & Gamble
Priority to IN92DE1997priorityCriticalpatent/IN191572B/en
Publication of IN191572BpublicationCriticalpatent/IN191572B/en
