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 Chresten OllingfiledCriticalChresten Olling
Priority to DK273448ApriorityCriticalpatent/DK74746C/da
Application grantedgrantedCritical
Publication of DK74746CpublicationCriticalpatent/DK74746C/da