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Application filed by Hauskrecht Peter, Ste Fan Dipl Tech Husar, Karol Ing Fancovic, Zeljazkov Vladimir, Ivan VlachynskyfiledCriticalHauskrecht Peter
Priority to CS833401ApriorityCriticalpatent/CS238912B1/en
Publication of CS340183A1publicationCriticalpatent/CS340183A1/en
Publication of CS238912B1publicationCriticalpatent/CS238912B1/en