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 Poul Sigfred JensenfiledCriticalPoul Sigfred Jensen
Priority to DK32362ApriorityCriticalpatent/DK98262C/da
Application grantedgrantedCritical
Publication of DK98262CpublicationCriticalpatent/DK98262C/da