| 申请人 |
PUBLIC CORPORATION OMARIUPOL METALLURGICAL WORKS IM. ILLICHAOE |
发明人 |
BOIKO VOLODYMYR SEMENOVYCH;KLYMANCHUK VLADYSLAV VLADYSLAVOVYCH;SEMENCHENKO PETRO MYKHAILOVYCH;SYNELNIKOV VOLODYMYR PETROVYCH;SAMOKHVALOV VOLODYMYR MYKHAILOVYCH;DIUNOV PETRO VASYLIOVYCH |
