| 申请人 |
ZELENKIN VIKTOR G,SU;BRYKOV VLADIMIR YA,SU;SHKATOVA LYUDMILA A,SU;SHULMAN VLADIMIR K,SU;KUZKINA NADEZHDA N,SU;BOGUSLAVSKIJ BORIS YU,SU |
发明人 |
ZELENKIN VIKTOR G,SU;BRYKOV VLADIMIR YA,SU;SHKATOVA LYUDMILA A,SU;SHULMAN VLADIMIR K,SU;KUZKINA NADEZHDA N,SU;BOGUSLAVSKIJ BORIS YU,SU |
