The Common Hybrid Classification Project of the Five IP Offices - Mr. Pierre Held

文件编号IPC/WK/GE/10/REF05HELD
相关会议IPC/WK/GE/10
发布日期2010年2月9日
EnglishThe 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

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