Revision Changes to the IPC During the Next Two Years - Mr. Koichi Matsushita
| Document Code | IPC/WK/GE/10/REF03MATSUSHITA |
| Meeting Code | IPC/WK/GE/10 |
| Publication Date | Feb 9, 2010 |
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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
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