| 申请人 |
SMIRNOV VLADIMIR F,SU;KONOVALOV VITALIJ F,SU;KOGAN YAKOV,SU;GORELIK ROMAN L,SU;CHIROV DMITRIJ A,SU;FILICHKIN ALEKSANDR M,SU |
发明人 |
SMIRNOV VLADIMIR F,SU;KONOVALOV VITALIJ F,SU;KOGAN YAKOV I,SU;GORELIK ROMAN L,SU;CHIROV DMITRIJ A,SU;FILICHKIN ALEKSANDR M,SU |
