DIN 58736-1:1997-09 Production in optical engineering - Centering bells - Part 1: With fitting thread
标准编号:DIN 58736-1:1997-09
英文标题:Production in optical engineering - Centering bells - Part 1: With fitting thread
德文标题:Optikfertigung - Zentrierglocken - Teil 1: Mit Anschlußgewinde
发布日期:1997-09
标准预览图


