23201800 — Aceites lubricantes de petróleo; preparados pesados n.c.o.p. y otros aceites de petróleo
Descendants
This heading has no descendants because it belongs to the most detailed level of the classification.
| Code | Description |
|---|---|
| 23201800 | Olis lubrificants de petroli, preparats pesants ncaa i altres tipus d'oli de petroli |