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 Jens Kristian NielsenfiledCriticalJens Kristian Nielsen
Priority to DK28257ApriorityCriticalpatent/DK87428C/da
Application grantedgrantedCritical
Publication of DK87428CpublicationCriticalpatent/DK87428C/da