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 J MartinfiledCriticalJ Martin
Priority to DK656466ApriorityCriticalpatent/DK113164B/da
Publication of DK113164BpublicationCriticalpatent/DK113164B/da