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Application filed by Konsta Juhani Pappinen, Aleksi Olavi PappinenfiledCriticalKonsta Juhani Pappinen
Priority to FI960056UpriorityCriticalpatent/FI2423U1/en
Publication of FIU960056U0publicationCriticalpatent/FIU960056U0/en
Application grantedgrantedCritical
Publication of FI2423U1publicationCriticalpatent/FI2423U1/en