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 Bent StruwefiledCriticalBent Struwe
Priority to DK33878ApriorityCriticalpatent/DK141456B/da
Publication of DK33878ApublicationCriticalpatent/DK33878A/da
Publication of DK141456BpublicationCriticalpatent/DK141456B/da
Application grantedgrantedCritical
Publication of DK141456CpublicationCriticalpatent/DK141456C/da