DIN 29640:1986-11 Aerospace; tempering of acrylic plastics; directives for manufacture
标准编号:DIN 29640:1986-11
英文标题:Aerospace; tempering of acrylic plastics; directives for manufacture
德文标题:Luft- und Raumfahrt; Tempern von Acrylglas; Fertigungsrichtlinien
发布日期:1986-11
标准预览图


