申请人 |
KOCHURKOV ALEKSANDR A,SU;BELIKOV EDUARD K,SU;SIDOROVA NATALYA A,SU;TROSHENKOVA GALINA G,SU;KNYAZEV VALERIJ K,SU;PETRENKO OLGA M,SU |
发明人 |
KOCHURKOV ALEKSANDR A,SU;BELIKOV EDUARD K,SU;SIDOROVA NATALYA A,SU;TROSHENKOVA GALINA G,SU;KNYAZEV VALERIJ K,SU;PETRENKO OLGA M,SU |