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 Benzon As AlfredfiledCriticalBenzon As Alfred
Priority to DK430984ApriorityCriticalpatent/DK430984D0/da
Publication of DK430984D0publicationCriticalpatent/DK430984D0/da