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Application filed by Zoltan Ing Csc HajosfiledCriticalZoltan Ing Csc Hajos
Priority to CS854634ApriorityCriticalpatent/CS257858B1/en
Publication of CS463485A1publicationCriticalpatent/CS463485A1/en
Publication of CS257858B1publicationCriticalpatent/CS257858B1/en