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Application filed by Jaroslav Vyprachticky, Jan Pokymal, Bedrich Mikulcik, Milan Novotny, Jaroslav Bank, Josef Brokes, Vlastimil Polach, Josef Kolar, Jaroslav Hancil, Vaclav KrivohlavekfiledCriticalJaroslav Vyprachticky
Priority to CS365576ApriorityCriticalpatent/CS193734B1/cs
Publication of CS193734B1publicationCriticalpatent/CS193734B1/cs