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Application filed by Kone CorpfiledCriticalKone Corp
Priority to FI982608ApriorityCriticalpatent/FI109469B/fi
Publication of FI982608A0publicationCriticalpatent/FI982608A0/fi
Publication of FI982608ApublicationCriticalpatent/FI982608A/fi
Application grantedgrantedCritical
Publication of FI109469BpublicationCriticalpatent/FI109469B/fi