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Application filed by Raute OyfiledCriticalRaute Oy
Priority to FI894389ApriorityCriticalpatent/FI83848C/fi
Publication of FI894389A0publicationCriticalpatent/FI894389A0/fi
Priority to IT02148590Aprioritypatent/IT1246707B/it
Publication of FI894389ApublicationCriticalpatent/FI894389A/fi
Publication of FI83848BpublicationCriticalpatent/FI83848B/fi
Priority to US07/727,684prioritypatent/US5143129A/en
Application grantedgrantedCritical
Publication of FI83848CpublicationCriticalpatent/FI83848C/fi