申请人 |
RAZIN VALENTIN F,SU;BORISOV KONSTANTIN F,SU;MEDVEDEV ALEKSANDR N,SU;LOPATINSKAYA LYUBOV V,SU;DZYUBA MIKHAIL ,SU;KALININ VASILIJ ,SU |
发明人 |
RAZIN VALENTIN F,SU;BORISOV KONSTANTIN F,SU;MEDVEDEV ALEKSANDR N,SU;LOPATINSKAYA LYUBOV V,SU;DZYUBA MIKHAIL ,SU;KALININ VASILIJ ,SU |