| 申请人 |
RAKOV VALENTIN A,SU;BULYCHEV MIKHAIL K,SU;YAKOVLEVA NADEZHDA V,SU;ZAJTSEV ANATOLIJ,SU;KLASSEN PETR V,SU;SHIBINA ELENA N,SU |
发明人 |
RAKOV VALENTIN A,SU;BULYCHEV MIKHAIL K,SU;YAKOVLEVA NADEZHDA V,SU;ZAJTSEV ANATOLIJ I,SU;KLASSEN PETR V,SU;SHIBINA ELENA N,SU |
