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 B PalmarkfiledCriticalB Palmark
Priority to DK261965ApriorityCriticalpatent/DK113473B/da
Publication of DK113473BpublicationCriticalpatent/DK113473B/da