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 Du PontfiledCriticalDu Pont
Priority to DK68360ApriorityCriticalpatent/DK103873C/da
Application grantedgrantedCritical
Publication of DK103873CpublicationCriticalpatent/DK103873C/da