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 |