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 Aebi AnstaltfiledCriticalAebi Anstalt
Priority to DK399864ApriorityCriticalpatent/DK119048B/da
Publication of DK119048BpublicationCriticalpatent/DK119048B/da