中外体育用品业专利战略比较研究——以DII数据库运动鞋相关专利数据为例

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1002-9826|53|6|54-64

ISSN: 1002-9826

Source: 中国体育科技, Vol.53, Iss.6, 2017-01, pp. : 54-64

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Abstract