8312 — Guardafrenos, guardagujas y agentes de maniobras
Descendants
This heading has no descendants because it belongs to the most detailed level of the classification.
| Code | Description |
|---|---|
| 8312 | Agentes de maniobras, guardagujas y señalizadores |
This heading has no descendants because it belongs to the most detailed level of the classification.
| Code | Description |
|---|---|
| 8312 | Agentes de maniobras, guardagujas y señalizadores |