| 申请人 |
PELTS BORIS B;TUMASJAN BENIAMIN A;EGOROF LEONID P;ZATULOVSKY LEV M;CHAIKIN PETR M;FREJMAN EFIM A |
发明人 |
BORISU BENTSUIONOBITSUCHI PERU;BENIAMIN AKOPOBITSUCHI TSUMASH;REONIIDO PETOROBITSUCHI EGOROF;REFU MARUKOBITSUCHI ZATSUROFUS;PEETORU MIHAIROBITSUCHI CHIYAI;EFUIMU AREKUSANDOROBITSUCHI FU |
