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 Holger Christian NielsenfiledCriticalHolger Christian Nielsen
Priority to DK369460ApriorityCriticalpatent/DK95163C/da
Application grantedgrantedCritical
Publication of DK95163CpublicationCriticalpatent/DK95163C/da