申请人 |
POVAZHNYJ BORIS S,SU;KORPYAKOV ALEKSANDR S,SU;SHCHETININ LEV K,SU;YUZHAKOV VLADIMIR V,SU;SHCHENIKOV ARKADIJ G,SU;KISELEV VYACHESLAV V,SU |
发明人 |
POVAZHNYJ BORIS S,SU;KORPYAKOV ALEKSANDR S,SU;SHCHETININ LEV K,SU;YUZHAKOV VLADIMIR V,SU;SHCHENIKOV ARKADIJ G,SU;KISELEV VYACHESLAV V,SU |