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 Ericsson Telefon Ab L MfiledCriticalEricsson Telefon Ab L M
Priority to DK531077ApriorityCriticalpatent/DK145278C/da
Publication of DK531077ApublicationCriticalpatent/DK531077A/da
Publication of DK145278BpublicationCriticalpatent/DK145278B/da
Application grantedgrantedCritical
Publication of DK145278CpublicationCriticalpatent/DK145278C/da