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Application filed by Heikki SalokannelfiledCriticalHeikki Salokannel
Priority to FI940369UpriorityCriticalpatent/FI1663U1/fi
Publication of FIU940369U0publicationCriticalpatent/FIU940369U0/fi
Application grantedgrantedCritical
Publication of FI1663U1publicationCriticalpatent/FI1663U1/fi