申请人 |
VLASOV LEV G,SU;SHINSKIJ NIKOLAJ G,SU;KHAZEN LEONID Z,SU;IVANOVA LIDIYA P,SU;DZHERMAKYAN YURIJ T,SU;FILATOV VLADIMIR N,SU |
发明人 |
VLASOV LEV G,SU;SHINSKIJ NIKOLAJ G,SU;KHAZEN LEONID Z,SU;IVANOVA LIDIYA P,SU;DZHERMAKYAN YURIJ T,SU;FILATOV VLADIMIR N,SU |