| 申请人 |
PODMOSKOVNY GOSUDARSTVENNY PROEKTNOKONSTRUKTORSKYI EXPERIMENTALNY INSTI TUT GORNOGO MASHINOSTROENIA |
发明人 |
BORIS VASILIEVICH MARTYNOV;LEONID SEMENOVICH POLEI;NIKOLAI ILICH MAKAROV;NIKOLAI PAVLOVICH BELOV;LEV ILICH PEKER;BORIS NIKOLAEVICH YANIN;EDUARD EDUARDOVICH ROTERS;ELENA NIKOLAEVNA SIDORKINA |
