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Priority claimed from DE19803040114external-prioritypatent/DE3040114A1/de
Priority claimed from DE19813110434external-prioritypatent/DE3110434A1/de
Priority claimed from FI813307Aexternal-prioritypatent/FI77794C/fi
Application filed by Kabel Metallwerke GhhfiledCriticalKabel Metallwerke Ghh
Publication of FI882355A0publicationCriticalpatent/FI882355A0/fi
Application grantedgrantedCritical
Publication of FI77584BpublicationCriticalpatent/FI77584B/fi
Publication of FI77584CpublicationCriticalpatent/FI77584C/fi