| 申请人 |
''DONDIPROVUHLEMASH'' DONETSK SCIENTIFIC-RESEARCH, PROJECT-DESIGN AND EXPERIMENTAL INSTITUTE OF COMPLEX PIT MECHANIZATION |
发明人 |
ANDRIEIEV HEORHII VOLODYMYROVYCH;VASSERMAN IHOR HRYHOROVYCH;HOLOVIN VLADYSLAV LEONIDOVYCH;KOSARIEV VASYL VASYLIOVYCH;KOSAREV IVAN VASYLIOVYCH;RIABCHENKO OLEKSANDR SERHIIOVYCH |
