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Application filed by Janos Molnar, Jozsef Falaky, Laszlo Kiraly, Laszlo Tarkanyi, Imre Hodsagi, Arpad Ruszbach, Ervin Vertesi, Karoly HorvathfiledCriticalJanos Molnar
Priority to HU90957ApriorityCriticalpatent/HU900957D0/en
Publication of HU900957D0publicationCriticalpatent/HU900957D0/en