申请人 |
INST TORFA AN BRUSS SSR |
发明人 |
BELKEVICH PETR ILLARIONOVICH,SU;KROT ANNA IOSIFOVNA,SU;KUZINA VERA VLADIMIROVNA,SU;PROKHOROV GEORGIJ MIKHAJLOVICH,SU;YURKEVICH ELENA ALEKSANDROVNA,SU;YACHNIK VIKTOR YULIANOVICH,SU;NIKITIN SERGEJ VIKTOROVICH,SU;RUDNITSKIJ ZINOVIJ SAMUILOVICH,SU |