IPC Revision in Practice - Mr. Heiko Wongel
| Code du document | IPC/WK/GE/10/REF06WONGEL |
| Réunion(s) connexe(s) | IPC/WK/GE/10 |
| Date de publication | 9 février 2010 |
| English | IPC Revision in Practice - Mr. Heiko Wongel Mr. Heiko Wongel, Head, Classification Board, European Patent Office (EPO), Rijswijk, Netherlands |