申请人 |
GERAIMCHUK MIKHAIL D,SU;GRISHIN VASILIJ K,SU;LEVIN MIKHAIL N,SU;SVIRSHCHEVSKIJ STANISLAV B,SU;TALANCHUK PETR M,SU;BYSTROV YURIJ E,SU |
发明人 |
GERAIMCHUK MIKHAIL D,SU;GRISHIN VASILIJ K,SU;LEVIN MIKHAIL N,SU;SVIRSHCHEVSKIJ STANISLAV B,SU;TALANCHUK PETR M,SU;BYSTROV YURIJ E,SU |