基于专利数据的风能核心技术识别及趋势分析

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1000-7695|volume|12|129-136

ISSN: 1000-7695

Source: 科技管理研究, Vol.volume, Iss.12, 2017-01, pp. : 129-136

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

Previous Menu Next

Abstract