申请人 |
IVANOV EVGENIJ G,SU;BERKMAN EVGENIJ A,SU;POSPELOV ALEKSANDR B,SU;VARYPAEV VLADIMIR N,SU;ZAKHAROVA ALBINA A,SU;ALEKSANDROVA GALINA S,SU;KRASIKOV VLADIMIR L,SU |
发明人 |
IVANOV EVGENIJ G,SU;BERKMAN EVGENIJ A,SU;POSPELOV ALEKSANDR B,SU;VARYPAEV VLADIMIR N,SU;ZAKHAROVA ALBINA A,SU;ALEKSANDROVA GALINA S,SU;KRASIKOV VLADIMIR L,SU |