申请人 |
V.M. BAKUL INSTITUTE OF SUPERHARD MATERIALS OF THE NAS OF UKRAINE;ROHOV VALENTYN VASYLIOVYCH;BOIARYNTSEV ANDRII YURIIOVYCH;VETROV ANATOLII HRYHOROVYCH;KROTENKO TETIANA LEONIDIVNA |
发明人 |
ROHOV VALENTYN VASYLIOVYCH;BOIARYNTSEV ANDRII YURIIOVYCH;VETROV ANATOLII HRYHOROVYCH;KROTENKO TETIANA LEONIDIVNA |