DIN 20555:1989-07 Wheel sets with taper roller bearings for mine cars; exterior spring suspension
标准编号:DIN 20555:1989-07
英文标题:Wheel sets with taper roller bearings for mine cars; exterior spring suspension
德文标题:Kegelrollenlager-Radsätze für Förderwagen, außen gefederte Ausführung
发布日期:1989-07
标准预览图


