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 Sumitomo Chemical CofiledCriticalSumitomo Chemical Co
Priority to IE74382ApriorityCriticalpatent/IE820743L/en
Publication of IE820743LpublicationCriticalpatent/IE820743L/en