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 Erik VestlevfiledCriticalErik Vestlev
Priority to DK291056ApriorityCriticalpatent/DK90299C/da
Application grantedgrantedCritical
Publication of DK90299CpublicationCriticalpatent/DK90299C/da