制造业发明专利产业化效率的行业差异分析

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1009-8623|31|12|55-61

ISSN: 1009-8623

Source: 全球科技经济瞭望, Vol.31, Iss.12, 2016-01, pp. : 55-61

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Abstract