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Application filed by Kai PeraekylaefiledCriticalKai Peraekylae
Priority to FI20000423ApriorityCriticalpatent/FI107401B/en
Publication of FI20000423A0publicationCriticalpatent/FI20000423A0/en
Application grantedgrantedCritical
Publication of FI107401BpublicationCriticalpatent/FI107401B/en