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Application filed by Jouni Karra, Markku SilenfiledCriticalJouni Karra
Priority to FI970411UpriorityCriticalpatent/FI3239U1/fi
Publication of FIU970411U0publicationCriticalpatent/FIU970411U0/fi
Application grantedgrantedCritical
Publication of FI3239U1publicationCriticalpatent/FI3239U1/fi