世界知识产权组织:2022年世界知识产权指标报告【英文版】
WorldIntellectualPropertyIndicators2022WorldIntellectualPropertyIndicators2022WorldIntellectualPropertyIndicators20222ThisworkislicensedunderCreativeCommonsAttribution4.0International.Theuserisallowedtoreproduce,distribute,adapt,translateandpubliclyperformthispublication,includingforcommercialpurpos...
2023-11-29
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