申请人 |
KARPILOVSKIJ LEONID N,SU;RASKIN SERGEJ ,SU;PISMAN ARNOLD A,SU;BASHLYKOV NIKOLAJ M,SU;SIMONOV DMITRIJ F,SU;GANDIN BORIS D,SU |
发明人 |
KARPILOVSKIJ LEONID N,SU;RASKIN SERGEJ ,SU;PISMAN ARNOLD A,SU;BASHLYKOV NIKOLAJ M,SU;SIMONOV DMITRIJ F,SU;GANDIN BORIS D,SU |