| 申请人 |
OPEN JOINT-STOCK COMPANY "KRYVYI RIG MINING AND METALLURGICAL GROUP OF ENTERPRISES "KRYVORIZHSTAL"" |
发明人 |
SOKURENKO ANATOLII VALENTYNOVYCH;SHEREMET VOLODYMYR OLEKSANDROVYCH;KEKUKH ANATOLII VOLODYMYROVYCH;TROSCHII SERHII VOLODYMYROVYCH;CHELOMBITKO OLEKSANDR OLEKSIIOVYCH;PAVLIUCHENKOV OLEH IHOREVYCH;BRODSKYI OLEKSANDR SERHIIOVYCH |
