The Common Hybrid Classification Project of the Five IP Offices - Mr. Pierre Held
| Código de los documentos | IPC/WK/GE/10/REF05HELD |
| Reuniones conexos | IPC/WK/GE/10 |
| Fecha de publicación | 9 de febrero de 2010 |
| English | The Common Hybrid Classification Project of the Five IP Offices - Mr. Pierre Held Mr. Pierre Held, Harmony Project Manager, Directorate Classification, European Patent Office (EPO), Rijswijk, Netherlands |