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 Hellesens AsfiledCriticalHellesens As
Priority to DK224968ApriorityCriticalpatent/DK120500B/da
Publication of DK120500BpublicationCriticalpatent/DK120500B/da