申请人 |
DONETSK STATE RESEARCH, DESIGN, AND EXPERIMENTAL INSTITUTE FOR COMPLEX MECHANIZATION OF MINES ("DONDIPROVUGLEMASH") |
发明人 |
BOCHAROV KOSTIANTYN PETROVYCH;LAPTIEV ANATOLII GRYGOROVYCH;SERGIIEV ANDRII VOLODYMYROVYCH;STADNYK MYKOLA IVANOVYCH;KOSARIEV VASYL VASYLIOVYCH;MEZNIKOV ARTUR VOLODYMYROVYCH |