申请人 |
SIEROV OLEKSANDR IVANOVYCH;YAROSLAVTSEV YURII HRYHOROVYCH;SMOLIAKOV VITALII VIKTOROVYCH;VOZIIANOVA NATALIA YURIIVNA;SIEROV ROMAN OLEKSANDROVYCH |
发明人 |
SIEROV OLEKSANDR IVANOVYCH;YAROSLAVTSEV YURII HRYHOROVYCH;SMOLIAKOV VITALII VIKTOROVYCH;VOZIIANOVA NATALIA YURIIVNA;SIEROV ROMAN OLEKSANDROVYCH |