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 H M RasmussenfiledCriticalH M Rasmussen
Priority to DK543877ApriorityCriticalpatent/DK543877A/da
Publication of DK543877ApublicationCriticalpatent/DK543877A/da