申请人 |
SHULGA IGOR YAKOVLEVICH,SU;KOVTUN ALEKSANDR KARPOVICH,SU;SHMEJLIN ZALMAN IOSIFOVICH,SU;BELYAVSKIJ VITALIJ MIKHAJLOVICH,SU |
发明人 |
SHULGA IGOR YAKOVLEVICH,SU;KOVTUN ALEKSANDR KARPOVICH,SU;SHMEJLIN ZALMAN IOSIFOVICH,SU;BELYAVSKIJ VITALIJ MIKHAJLOVICH,SU |