EU Trademark Classification EU01 Chemicals 感光复制胶片（未曝光）（4672） Class 01 感光复制胶片（未曝光） 4672 Chinese 感光复制胶片（未曝光） English Sensitized films (Unexposed -) for reprographic use Site ref. 4672 Class 01 Included in Harmonised Database (HDB)