2018年 产权组织事实与数据

Author(s): | Publication year: 2019

License: This work is licensed under a Creative Commons Attribution 3.0 IGO License

基于可用最近年份完整统计数据的知识产权活动概览。

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  • Data WIPO IP Facts and Figures 2018, (zip)
  • Graphs WIPO IP Facts and Figures 2018, (zip)

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