Classification at the European Patent Office (EPO). Improvement of the IPC Revision Procedure
| Code du document | IPC/SEM/98/6 |
| Document(s) connexe(s) | IPC/SEM/98/6 ADD. |
|---|---|
| Réunion(s) connexe(s) | IPC/SEM/98 |
| Date de publication | 20 novembre 1998 |
| English | Classification at the European Patent Office (EPO). Improvement of the IPC Revision Procedure |