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 Hans Bering PetersenfiledCriticalHans Bering Petersen
Priority to DK16292ApriorityCriticalpatent/DK16292D0/en
Publication of DK16292D0publicationCriticalpatent/DK16292D0/en