申请人 |
CHERNOV VIKTOR S,SU;EVTEEV ALEKSANDR S,SU;SHTANGEEV BORIS L,SU;KULAKOV MIKHAIL M,SU;BOCHKOV VIKTOR M,SU;MARTYNOV VLADIMIR F,SU |
发明人 |
CHERNOV VIKTOR S,SU;EVTEEV ALEKSANDR S,SU;SHTANGEEV BORIS L,SU;KULAKOV MIKHAIL M,SU;BOCHKOV VIKTOR M,SU;MARTYNOV VLADIMIR F,SU |