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Application filed by Kone OyfiledCriticalKone Oy
Priority to FI350071ApriorityCriticalpatent/FI45877C/fi
Publication of FI45877BpublicationCriticalpatent/FI45877B/fi
Priority to CA150,988Aprioritypatent/CA973407A/en
Application grantedgrantedCritical
Publication of FI45877CpublicationCriticalpatent/FI45877C/fi