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
Priority claimed from DK1991Aexternal-prioritypatent/DK1991D0/da
Application filed by Haraldsted Hans Henrik, Henrik HaraldstedfiledCriticalHaraldsted Hans Henrik
Priority to DK18391ApriorityCriticalpatent/DK18391A/da
Publication of DK18391D0publicationCriticalpatent/DK18391D0/da
Priority to DK83191Aprioritypatent/DK83191D0/da
Publication of DK18391ApublicationCriticalpatent/DK18391A/da