专利技术产业化视野下的产业技术知识基础评价研究——基于3D打印专利情报
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1008-0821|37|9|150-155
ISSN: 1008-0821
Source: 现代情报, Vol.37, Iss.9, 2017-01, pp. : 150-155
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Abstract