| 申请人 |
ZHITOMIRSKIJ MIKHAIL,SU;LIVSHITS EFIM N,SU;LANDO MIKHAIL P,SU;LAJNBURD IOSIF,SU;GENDLER LEV A,SU;POLYAKOV ARKADIJ G,SU;FRIDMAN ISAAK YU,SU |
发明人 |
ZHITOMIRSKIJ MIKHAIL I,SU;LIVSHITS EFIM N,SU;LANDO MIKHAIL P,SU;LAJNBURD IOSIF I,SU;GENDLER LEV A,SU;POLYAKOV ARKADIJ G,SU;FRIDMAN ISAAK YU,SU |
