Fernmeldeisolatoren
BR Deutschland
1954
Kurz-Dokumentarfilm
Credits
Production company
Alle Credits
Production company
Duration:
14 min
Format:
16mm
Video/Audio:
s/w, Lichtton
Titles
Additional titles
- Originaltitel (DE) Fernmeldeisolatoren
Versions
Original
Duration:
14 min
Format:
16mm
Video/Audio:
s/w, Lichtton