Revision Changes to the IPC During the Next Two Years - Mr. Koichi Matsushita
| Индекс документа | IPC/WK/GE/10/REF03MATSUSHITA |
| Мероприятия по теме | IPC/WK/GE/10 |
| Дата публикации | 9 февраля 2010 г. |
| English | Revision Changes to the IPC During the Next Two Years - Mr. Koichi Matsushita Mr. Koichi Matsushita, Senior Patent Classification Officer, International Patent Classification Section, International Classifications and WIPO Standards Service, WIPO |