DIN 58507:1994-03 Spring bow compass with interchangeable points for precision drawing instruments (P)
标准编号:DIN 58507:1994-03
英文标题:Spring bow compass with interchangeable points for precision drawing instruments (P)
德文标题:Einsatz-Teilzirkel für Präzisions-Reißzeuge (P)
发布日期:1994-03
标准预览图


