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Application filed by Lajos Komjathy, Janos Balogh, Udo Endre Dul, Lajosne Sipos, Janosne Balogh, Udo Endrene Dul, Lajos SiposfiledCriticalLajos Komjathy
Priority to HU903286ApriorityCriticalpatent/HU903286D0/hu
Publication of HU903286D0publicationCriticalpatent/HU903286D0/hu