| 申请人 |
&ldquo,DONETSK METALLURGICAL WORKS&rdquo,, OPEN JOINT-STOCK COMPANY |
发明人 |
SMYRNOV YEVHEN MYKOLAIOVYCH;YEMCHENKO ANDRII VIKTOROVYCH;MITIEV ANATOLII PETROVYCH;SHUM VALENTYN BORYSOVYCH;BAIKOV VITALII YEVHENOVYCH;BAIKOV YEVHEN VIKTOROVYCH;PEROHIV OLEKSANDR ANATOLIIOVYCH |
