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Application filed by Ivo Ing Csc Vavra, Sergej A Ing KorenevfiledCriticalIvo Ing Csc Vavra
Priority to CS872005ApriorityCriticalpatent/CS267170B1/en
Publication of CS200587A1publicationCriticalpatent/CS200587A1/en
Publication of CS267170B1publicationCriticalpatent/CS267170B1/en