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 Johannes Frede RasmussenfiledCriticalJohannes Frede Rasmussen
Priority to DK165287ApriorityCriticalpatent/DK165287A/en
Publication of DK165287D0publicationCriticalpatent/DK165287D0/en
Publication of DK165287ApublicationCriticalpatent/DK165287A/en