基于USPTO的锂电池专利引用状况分析
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 2095-2171|7|1|70-78
ISSN: 2095-2171
Source: 信息资源管理学报, Vol.7, Iss.1, 2017-01, pp. : 70-78
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Abstract