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
Priority claimed from DE3829794Aexternal-prioritypatent/DE3829794A1/de
Application filed by Nokia Deutschland GmbhfiledCriticalNokia Deutschland Gmbh
Application grantedgrantedCritical
Publication of ATE102394T1publicationCriticalpatent/ATE102394T1/de