DIN 9870-3:1972-10 Terms for Stamping Practice; Production Processes and Tools for Forming by Bending
标准编号:DIN 9870-3:1972-10
英文标题:Terms for Stamping Practice; Production Processes and Tools for Forming by Bending
德文标题:Begriffe der Stanztechnik; Fertigungsverfahren und Werkzeuge zum Biegeumformen
发布日期:1972-10
标准预览图


