| 申请人 |
INST TEKHNICHESKOJ MEKHANIKI AN USSR;DN I INZHENEROV ZHELEZNODOROZHNOGO TRANSPORTA |
发明人 |
BILICHENKO YURIJ N,SU;BLOKHIN EVGENIJ P,SU;BOGOMAZ GEORGIJ I,SU;DEMIN YURIJ V,SU;LUKOVSKIJ IVAN A,SU;MANASHKIN LEV A,SU;MEKHOV DMITRIJ D,SU;SERENKO VIKTOR A,SU |
