基于专利强度评价体系的快堆专利信息研究

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 0252-3116|volume|S1|172-175

ISSN: 0252-3116

Source: 图书情报工作, Vol.volume, Iss.S1, 2016-01, pp. : 172-175

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