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 IN115DE1991priorityCriticalpatent/IN180388B/en
Publication of IN180388BpublicationCriticalpatent/IN180388B/en
