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Application filed by Ochodnicky Vladimir, Frantisek Ing Brindziar, Miloslav Janecek, Mancovic MilanfiledCriticalOchodnicky Vladimir
Priority to CS834390ApriorityCriticalpatent/CS240512B1/en
Publication of CS439083A1publicationCriticalpatent/CS439083A1/en
Publication of CS240512B1publicationCriticalpatent/CS240512B1/en