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 Mogens Erik SchmidtfiledCriticalMogens Erik Schmidt
Priority to DK678766ApriorityCriticalpatent/DK140645B/da
Publication of DK140645BpublicationCriticalpatent/DK140645B/da
Application grantedgrantedCritical
Publication of DK140645CpublicationCriticalpatent/DK140645C/da