| 申请人 |
VAJSMAN MIKHAIL N,SU;VOGMAN LEONID P,SU;UMNYAGIN ALEKSANDR M,SU;DOBRIKOV VLADIMIR V,SU;VOLKOV IVAN V,SU;BLOKOVA RIMMA K,SU;MEZNEVA VALENTINA M,SU;SHIKHOV BORIS A,SU |
发明人 |
VAJSMAN MIKHAIL N,SU;VOGMAN LEONID P,SU;UMNYAGIN ALEKSANDR M,SU;DOBRIKOV VLADIMIR V,SU;VOLKOV IVAN V,SU;BLOKOVA RIMMA K,SU;MEZNEVA VALENTINA M,SU;SHIKHOV BORIS A,SU |
