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 Tokyo Tanabe CofiledCriticalTokyo Tanabe Co
Priority to ZA965384ApriorityCriticalpatent/ZA965384B/en
Publication of ZA965384BpublicationCriticalpatent/ZA965384B/en