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 Harry KarlsenfiledCriticalHarry Karlsen
Priority to DK177646ApriorityCriticalpatent/DK67588C/en
Application grantedgrantedCritical
Publication of DK67588CpublicationCriticalpatent/DK67588C/en