申请人 |
EFIMOV PAVEL A,SU;KHNYKIN EVGENIJ E,SU;PERELMAN EVGENIJ ,SU;ENIN ANATOLIJ N,SU;NIKOLAEV YURIJ M,SU;ELKINA VALENTINA ,SU;MARON BORIS E,SU;GULEVICH VALENTIN A,SU;SHMELEV VLADIMIR A,SU |
发明人 |
EFIMOV PAVEL A,SU;KHNYKIN EVGENIJ E,SU;PERELMAN EVGENIJ ,SU;ENIN ANATOLIJ N,SU;NIKOLAEV YURIJ M,SU;ELKINA VALENTINA ,SU;MARON BORIS E,SU;GULEVICH VALENTIN A,SU;SHMELEV VLADIMIR A,SU |