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Application filed by Javorek Miroslav, Ondrejmiska Koloman, Knotek Lubomir, Michlik Peter, Mihaly Frantisek, Vrba DusanfiledCriticalJavorek Miroslav
Priority to CS883583ApriorityCriticalpatent/CS358388A3/en
Publication of CS358388A3publicationCriticalpatent/CS358388A3/en