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Application filed by Yngve Johan Johansson, Bengt Harald LundstenfiledCriticalYngve Johan Johansson
Priority to FI20002198ApriorityCriticalpatent/FI20002198A0/fi
Publication of FI20002198A0publicationCriticalpatent/FI20002198A0/fi
Priority to SE0101351Aprioritypatent/SE0101351L/xx
Priority to FI20010791Aprioritypatent/FI115124B/fi