DIN 58741-7:2021-04 Production in optical engineering - Diamond impregnated cup wheels - Part 7: Combinable shape grinding discs
标准编号:DIN 58741-7:2021-04
英文标题:Production in optical engineering - Diamond impregnated cup wheels - Part 7: Combinable shape grinding discs
德文标题:Optikfertigung - Diamantbesetzte Topfscheiben - Teil 7: Kombinierbare Formschleifscheiben
发布日期:2021-04
标准预览图


