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.)
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Priority claimed from DK150386Aexternal-prioritypatent/DK150386D0/en
Application filed by Jydsk Telefon AsfiledCriticalJydsk Telefon As
Priority to DK156187ApriorityCriticalpatent/DK156187A/en
Publication of DK156187D0publicationCriticalpatent/DK156187D0/en
Publication of DK156187ApublicationCriticalpatent/DK156187A/en