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Publication date
Priority claimed from FI20002062Aexternal-prioritypatent/FI20002062A0/fi
Application filed by Martela OyjfiledCriticalMartela Oyj
Priority to FI20000408UpriorityCriticalpatent/FI4813U1/fi
Publication of FIU20000408U0publicationCriticalpatent/FIU20000408U0/fi
Application grantedgrantedCritical
Publication of FI4813U1publicationCriticalpatent/FI4813U1/fi
Priority to FI20010692Aprioritypatent/FI109267B/fi