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 Hellmers G M B H Herman JfiledCriticalHellmers G M B H Herman J
Priority to DK502186ApriorityCriticalpatent/DK502186D0/da
Publication of DK502186D0publicationCriticalpatent/DK502186D0/da