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Application filed by Sari Tirkkonen, Tapani Tirkkonen, Joona Tirkkonen, Joosua TirkkonenfiledCriticalSari Tirkkonen
Priority to FI20080191ApriorityCriticalpatent/FI20080191A0/en
Publication of FI20080191A0publicationCriticalpatent/FI20080191A0/en