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 K Danielsen, J L M EriksenfiledCriticalK Danielsen
Priority to DK183377ApriorityCriticalpatent/DK139468B/da
Publication of DK183377ApublicationCriticalpatent/DK183377A/da
Publication of DK139468BpublicationCriticalpatent/DK139468B/da
Application grantedgrantedCritical
Publication of DK139468CpublicationCriticalpatent/DK139468C/da
