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 Nokia Oy AbfiledCriticalNokia Oy Ab
Priority to FI761969ApriorityCriticalpatent/FI53374C/fi
Publication of FI53374BpublicationCriticalpatent/FI53374B/fi
Application grantedgrantedCritical
Publication of FI53374CpublicationCriticalpatent/FI53374C/fi