国内专利战略研究的特征分布与热点透视——基于CNKI的文献计量及可视化分析

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1002-1884|38|1|125-130

ISSN: 1002-1884

Source: 图书馆学刊, Vol.38, Iss.1, 2016-01, pp. : 125-130

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

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Abstract