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 Frantz Aksel Mariu Christensen, Hans Peter MadsenfiledCriticalFrantz Aksel Mariu Christensen
Priority to DK53445ApriorityCriticalpatent/DK65615C/en
Application grantedgrantedCritical
Publication of DK65615CpublicationCriticalpatent/DK65615C/en