| 申请人 |
URALSKIJ NII TRUBNOJ PROMYSHLENNOSTI |
发明人 |
KHAJDUKOV IVAN F,SU;KARTUSHOV BORIS P,SU;MENSHCHIKOV ASKOLD M,SU;IVAKHNENKO ALEKSANDR S,SU;STAROSTIN YURIJ A,SU;NOVIKOV NIKOLAJ D,SU;MOSHAROV IVAN P,SU;ZELENYJ IOAN I,SU;KLOCHKO VLADIMIR I,SU;GUBIN YURIJ G,SU |
