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 Big Dutchman NvfiledCriticalBig Dutchman Nv
Priority to DK396570ApriorityCriticalpatent/DK129073B/da
Publication of DK129073BpublicationCriticalpatent/DK129073B/da