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Priority claimed from FI20022066Aexternal-prioritypatent/FI20022066A0/sv
Application filed by Hannu Tapani HirvonenfiledCriticalHannu Tapani Hirvonen
Priority to FI20035198ApriorityCriticalpatent/FI116724B/sv
Publication of FI20035198A0publicationCriticalpatent/FI20035198A0/sv
Publication of FI20035198ApublicationCriticalpatent/FI20035198A/sv
Application grantedgrantedCritical
Publication of FI116724BpublicationCriticalpatent/FI116724B/sv