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 Schaumann & Soenner I S H CfiledCriticalSchaumann & Soenner I S H C
Priority to DK192585ApriorityCriticalpatent/DK151402B/da
Publication of DK192585D0publicationCriticalpatent/DK192585D0/da
Publication of DK192585ApublicationCriticalpatent/DK192585A/da
Publication of DK151402BpublicationCriticalpatent/DK151402B/da