| 申请人 |
KHARKOVSKY POLITEKHNICHESKY INSTITUT IMENI V.I.LENINA E;ORLOVSKY STALEPROKATNY ZAVOD |
发明人 |
VIKTOR FILIMONOVICH GROZA;KHRISTOFOR SERGEEVICH SHAKHPAZOV;NIKOLAI PETROVICH SHTYKH;IVAN NIKOLAEVICH NEDOVIZY;NIKOLAI IVANOVICH DROZDOV;SERGEI FEDOROVICH KOROVAINY;NIKOLAI PAVLOVICH CHERNENKO;VITALY SERGEEVICH STARCHENKO;JURY IVANOVICH CHERNICHENKO;LJUDMILA PETROVNA LEBED |
