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 Ind Rayon CorpfiledCriticalInd Rayon Corp
Priority to IE64349ApriorityCriticalpatent/IE19648L/en
Publication of IE19648LpublicationCriticalpatent/IE19648L/en