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Application filed by Jyrki Niilo AntilafiledCriticalJyrki Niilo Antila
Priority to FI940424UpriorityCriticalpatent/FI1791U1/fi
Publication of FIU940424U0publicationCriticalpatent/FIU940424U0/fi
Application grantedgrantedCritical
Publication of FI1791U1publicationCriticalpatent/FI1791U1/fi