申请人 |
AKTSIONERNOE OBSCHESTVO OTKRYTOGO TIPA SZAPADNO- SIBIRSKY METALLURGICHESKY KOMBINATS |
发明人 |
TSYMBAL, VALENTIN PAVLOVICH;MOCHALOV, SERGEI PAVLOVICH;SHAKIROV, KIM MURTAZOVICH;AYZATULOV, RAFIK SABIROVICH;KUSTOV, BORIS ALEXANDROVICH;MIKHEEV, NIKOLAY IVANOVICH;TOROPOV, ANATOLY IVANOVICH |