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Application filed by Viktor Zupancic, Franc Zupancic, Joze MiklavcicfiledCriticalViktor Zupancic
Priority to YU92280ApriorityCriticalpatent/YU43759B/en
Publication of YU92280ApublicationCriticalpatent/YU92280A/en
Publication of YU43759BpublicationCriticalpatent/YU43759B/en