申请人 |
GRISHKOV ANATOLIJ G,SU;SHILOV VALERIJ A,SU;SAVINOVA VERA D,SU;KRYGIN IVAN P,SU;KARMONOV ANATOLIJ A,SU;GUDKOV VLADIMIR N,SU |
发明人 |
GRISHKOV ANATOLIJ G,SU;SHILOV VALERIJ A,SU;SAVINOVA VERA D,SU;KRYGIN IVAN P,SU;KARMONOV ANATOLIJ A,SU;GUDKOV VLADIMIR N,SU |