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 Hoyer A SfiledCriticalHoyer A S
Priority to DK163574ApriorityCriticalpatent/DK132241C/da
Publication of DK132241BpublicationCriticalpatent/DK132241B/da
Application grantedgrantedCritical
Publication of DK132241CpublicationCriticalpatent/DK132241C/da