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Application filed by Miroslav Mrnka, Jitka Sladkovska, Jiri Volf, Josef Pasek, Otto Hinterholzinger, Leonid I Ruzin, Karel SokolafiledCriticalMiroslav Mrnka
Priority to CS368877ApriorityCriticalpatent/CS186197B1/cs
Publication of CS186197B1publicationCriticalpatent/CS186197B1/cs