申请人 |
G PK EXI PO OBOGATITELNOMU OBORU "GIPROMASHOBOGASHCHENIE";VNI PI MEKHANICHESKOJ OBRABOTKI POLEZNYKH ISKOPAEMYKH "MEKHANOBR";GI GORNO-KHIMICHESKOGO SYRYA "GIGKHS" |
发明人 |
BARCHENKO LEONID YU,SU;DENEGINA NINA N,SU;LUCHKOV VIKTOR S,SU;MESHCHERYAKOV NIKOLAJ F,SU;SHESTAKOV LEONID YA,SU;IVANENKO ALEKSEJ YA,SU |