ЭБК-2м column-mounted electric rotary rock-drill, Brief instruction on operation
Т27 Г-6/40 английский (eng)/ЭБК-2м column-mounted electric rotary rock-drill : Brief instruction on operation / Vsesojuznoje objedinenije Mechinoexport.ЭБК-2м column-mounted electric rotary rock-drill : Brief instruction on operation / Vsesojuznoje objedinenije Mechinoexport.ЭБК-2м column-mounted electric rotary rock-drill : Brief instruction on operation.М./, [1958] ( ). - [1958]. - 24 с. : ил. ; 22 см см.ЭБК-2м column-mounted electric rotary rock-drill : Brief instruction on operation. М., [1958] .Буровые станки для вращательного бурения ЭБК-2М/nlr_sh1/Т19-172/"Machinoexport", v/o /