| 申请人 |
ABRAMOVA NILLA ,SU;PETRIK ADOLF G,SU;POSELYANIN IGOR V,SU;SEMENOV ALEKSANDR ,SU;SMIRNOV MIKHAIL ,SU;SHVARTSMAN LEONID YA,SU |
发明人 |
ABRAMOVA NILLA ,SU;PETRIK ADOLF G,SU;POSELYANIN IGOR V,SU;SEMENOV ALEKSANDR ,SU;SMIRNOV MIKHAIL ,SU;SHVARTSMAN LEONID YA,SU |
