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 Automatiskt Brandalarm AktiebofiledCriticalAutomatiskt Brandalarm Aktiebo
Priority to DK38849ApriorityCriticalpatent/DK73133C/da
Application grantedgrantedCritical
Publication of DK73133CpublicationCriticalpatent/DK73133C/da