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Application filed by Morak Milan, Muller Karel, Miroslav Pedal, Vladimir Ing Machovic, Vlastimil Ing Ecsc Sindelar, Otakar Rndr Csc Prachar, Zadak Milan, Stefan Ing KontrafiledCriticalMorak Milan
Priority to CS87275ApriorityCriticalpatent/CS263680B1/en
Publication of CS27587A1publicationCriticalpatent/CS27587A1/en
Publication of CS263680B1publicationCriticalpatent/CS263680B1/en