基于专利产出的技术领域分析——以信息安全技术领域为例

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1000-7695|36|9|161-164

ISSN: 1000-7695

Source: 科技管理研究, Vol.36, Iss.9, 2016-01, pp. : 161-164

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Abstract