The Common Hybrid Classification Project of the Five IP Offices - Mr. Pierre Held
| Индекс документа | IPC/WK/GE/10/REF05HELD |
| Мероприятия по теме | IPC/WK/GE/10 |
| Дата публикации | 9 февраля 2010 г. |
| 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 |