申请人 |
REJMER ALBERT K,SU;GUREVICH LEONID M,SU;TYUMENEV VLADISLAV V,SU;MKRTCHAN GENRIKH A,SU;PONOMAREV IVAN G,SU;SOKOLOV GRIGORIJ,SU |
发明人 |
REJMER ALBERT K,SU;GUREVICH LEONID M,SU;TYUMENEV VLADISLAV V,SU;MKRTCHAN GENRIKH A,SU;PONOMAREV IVAN G,SU;SOKOLOV GRIGORIJ I,SU |