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 Nils Henrik GadfiledCriticalNils Henrik Gad
Priority to DK16645ApriorityCriticalpatent/DK64867C/da
Application grantedgrantedCritical
Publication of DK64867CpublicationCriticalpatent/DK64867C/da