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Application filed by Josef Hoder, Jozef Tlucko, Miroslav Brostik, Viktor Magdolen, Ondrej Brychta, Zdenek Satinsky, Gustav RumanekfiledCriticalJosef Hoder
Priority to CS454875ApriorityCriticalpatent/CS184080B1/cs
Publication of CS184080B1publicationCriticalpatent/CS184080B1/cs