| 申请人 |
KSENZHEK OKTAVIAN S,SU;SHEMBEL ELENA M,SU;LITVINOVA VALENTINA,SU;MARTYNENKO TAMARA L,SU;RAJKHELSON LEONID B,SU;SOKOLOV LEONID A,SU |
发明人 |
KSENZHEK OKTAVIAN S,SU;SHEMBEL ELENA M,SU;LITVINOVA VALENTINA I,SU;MARTYNENKO TAMARA L,SU;RAJKHELSON LEONID B,SU;SOKOLOV LEONID A,SU |
