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 DK38986Aexternal-prioritypatent/DK38986A/da
Priority claimed from DK207686Aexternal-prioritypatent/DK207686D0/da
Priority claimed from DK467586Aexternal-prioritypatent/DK467586D0/da
Priority claimed from DK16587Aexternal-prioritypatent/DK16587D0/da
Priority claimed from PCT/SE1987/000026external-prioritypatent/WO1987004354A1/en
Application filed by Draco AbfiledCriticalDraco Ab
Publication of NO873805D0publicationCriticalpatent/NO873805D0/no
Publication of NO873805LpublicationCriticalpatent/NO873805L/no