Sensitized photographic film (Unexposed -) use in the production of microfilms 4691
缩微胶卷制作用感光照相胶片（未曝光）
Chinese
缩微胶卷制作用感光照相胶片（未曝光）
English
Sensitized photographic film (Unexposed -) use in the production of microfilms
- Site ref.
- 4691
- Class
- 01
- Included in
- Harmonised Database (HDB)