4413 — Codificadors de dades, correctors de proves d'impremta i afins
Descendants
This heading has no descendants because it belongs to the most detailed level of the classification.
| Code | Description |
|---|---|
| 4222 | Codificadors i correctors d'impremta |
This heading has no descendants because it belongs to the most detailed level of the classification.
| Code | Description |
|---|---|
| 4222 | Codificadors i correctors d'impremta |