申请人 |
LOSIK VIKTOR,SU;NEVELICH VITALIJ V,SU;YAKOVLEVA ANNA T,SU;BELONOZHKIN ALEKSANDR G,SU;ANDREEV VLADIMIR F,SU;DOBRYAKOV VALENTIN N,SU |
发明人 |
LOSIK VIKTOR I,SU;NEVELICH VITALIJ V,SU;YAKOVLEVA ANNA T,SU;BELONOZHKIN ALEKSANDR G,SU;ANDREEV VLADIMIR F,SU;DOBRYAKOV VALENTIN N,SU |