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 Keimpe PaulusfiledCriticalKeimpe Paulus
Priority to DK325248ApriorityCriticalpatent/DK73852C/da
Application grantedgrantedCritical
Publication of DK73852CpublicationCriticalpatent/DK73852C/da