45451200 — Treballs de neteja exterior d'edificis
Descendants
This heading has no descendants because it belongs to the most detailed level of the classification.
| Code | Description |
|---|---|
| 45451200 | Treballs de neteja exterior d'edificis |
This heading has no descendants because it belongs to the most detailed level of the classification.
| Code | Description |
|---|---|
| 45451200 | Treballs de neteja exterior d'edificis |