| Artist | : | BETEK Microtrenching: Methoden zur Verlegung von Glasfaserkabel / Methods to lay fiber optic cables |
| Title | : | BETEK_Germany |
| Duration | : | 41 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | BETEK Microtrenching: Methoden zur Verlegung von Glasfaserkabel / Methods to lay fiber optic cables |
| Title | : | BETEK_Germany |
| Duration | : | 41 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |