| 申请人 |
PUBLIC CORPORATION "MARIUPOL METALLURGICAL WORKS IM. ILLICHA" |
发明人 |
BOIKO VOLODYMYR SEMENOVYCH;TSARYTSYN YEVHEN OLEKSANDROVYCH;IRKHA VIKTOR MYKOLAIOVYCH;PRYVIZENTSEV HRYHORII VOLODYMYROVYCH;KOVALIOV OLEKSANDR OLEKSANDROVYCH;ZAIKA VOLODYMYR YAKOVYCH;BELYKH HENADII MYKOLAIOVYCH |
