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Application filed by Pavel Jentner, Ernest Kiraly, Ignac Haninec, Milan Klimek, Jan Zvirak, Ivan Georgiev, Miroslav SkrovinafiledCriticalPavel Jentner
Priority to CS653876ApriorityCriticalpatent/CS187080B1/cs
Publication of CS187080B1publicationCriticalpatent/CS187080B1/cs