Automated Patent Preclassification at the German Patent and Trade Mark Office (DPMA)
| Code du document | IPC/CE/52/P6 |
| Réunion(s) connexe(s) | IPC/CE/52 |
| Date de publication | 20 février 2020 |
| English | Automated Patent Preclassification at the German Patent and Trade Mark Office (DPMA) |