6164105 — Comercio al por mayor de ladrillos refractarios
Descendants
This heading has no descendants because it belongs to the most detailed level of the classification.
| Code | Description |
|---|---|
| 6164105 | Comerç a l'engròs de maons refractaris |
This heading has no descendants because it belongs to the most detailed level of the classification.
| Code | Description |
|---|---|
| 6164105 | Comerç a l'engròs de maons refractaris |