| 申请人 |
KELMAN ARKADIJ B,SU;DMITRIEV VLADIMIR YA,SU;OBOZNYJ VASILIJ F,SU;SOTNICHENKO ANATOLIJ S,SU;GRYZLIN RUDOLF M,SU;BELICHENKO YURIJ P,SU |
发明人 |
KELMAN ARKADIJ B,SU;DMITRIEV VLADIMIR YA,SU;OBOZNYJ VASILIJ F,SU;SOTNICHENKO ANATOLIJ S,SU;GRYZLIN RUDOLF M,SU;BELICHENKO YURIJ P,SU |
