DIN 15821-1:1977-04 Film 8 mm, type R; motion-picture projection reels, reel containers

标准编号：DIN 15821-1:1977-04

英文标题：Film 8 mm, type R; motion-picture projection reels, reel containers

德文标题：Film 8 mm; Wiedergabespulen, Spulendosen für Film 8 R

发布日期：1977-04

标准预览图