| 申请人 |
VSESOJUZNY NAUCHNO-ISSLEDOVATELSKY I PROEKTNY INSTITUT MEKHANICHESKOI OBRABOTKI POLEZNYKH ISKOPAEMYKH;SPETSIALNOE KONSTRUKTORSKOE BJURO PO KONSTRUIROVANIJU TEKHNOLOGICHESKOGO OBORUDOVANIA RUD |
发明人 |
ZAROGATSKY LEONID PETROVICH;IVANOV BORIS GAVRILOVICH;IVANOV NIKOLAI ALEXEEVICH;MITROFANOV EVGENY SERGEEVICH;SAFRONOV ANDREI NIKOLAEVICH;TURKIN VLADIMIR YAKOVLEVICH;CHERKASSKY VLADIMIR AVRAAMOVICH |
