Sensitized photographic film (Unexposed -) use in the development of microfilms 4697
缩微胶卷显影用感光照相胶片（未曝光）
Chinese
缩微胶卷显影用感光照相胶片（未曝光）
English
Sensitized photographic film (Unexposed -) use in the development of microfilms
- Site ref.
- 4697
- Class
- 01
- Included in
- Harmonised Database (HDB)