Descendants
This heading has no descendants because it belongs to the most detailed level of the classification.
Code | Description |
---|---|
3710 | Construcción naval |
3720 | Reparación y mantenimiento de buques |
This heading has no descendants because it belongs to the most detailed level of the classification.
Code | Description |
---|---|
3710 | Construcción naval |
3720 | Reparación y mantenimiento de buques |