| 申请人 |
BORZUNOV BORIS N,SU;GRANOVSKIJ VLADIMIR ,SU;ESYUNIN STANISLAV S,SU;KERTSMAN NINA ,SU;NARINYAN EDUARD S,SU;RAGOZIN LEONID S,SU |
发明人 |
BORZUNOV BORIS N,SU;GRANOVSKIJ VLADIMIR I,SU;ESYUNIN STANISLAV S,SU;KERTSMAN NINA I,SU;NARINYAN EDUARD S,SU;RAGOZIN LEONID S,SU |
