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Priority claimed from FI955346Aexternal-prioritypatent/FI955346A/sv
Application filed by Anssi TapolafiledCriticalAnssi Tapola
Priority to FI974492ApriorityCriticalpatent/FI112608B/sv
Publication of FI974492A0publicationCriticalpatent/FI974492A0/sv
Publication of FI974492ApublicationCriticalpatent/FI974492A/sv
Application grantedgrantedCritical
Publication of FI112608BpublicationCriticalpatent/FI112608B/sv