中国专利密集型产业经济拉动能力强
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1000-954x|volume|11|53-53
ISSN: 1000-954x
Source: 中国对外贸易, Vol.volume, Iss.11, 2016-01, pp. : 53-53
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Abstract