申请人 |
KOVALENKO SERGEJ,SU;SHIBRUK IVAN E,SU;TROFIMCHUK BORIS T,SU;YATSELYK ALEKSANDR S,SU;VOROGUSHIN GENNADIJ V,SU;KOVALENKO VSEVOLOD P,SU |
发明人 |
KOVALENKO SERGEJ I,SU;SHIBRUK IVAN E,SU;TROFIMCHUK BORIS T,SU;YATSELYK ALEKSANDR S,SU;VOROGUSHIN GENNADIJ V,SU;KOVALENKO VSEVOLOD P,SU |