中国石油炼化专利价值评估体系及应用研究——中国专利奖获奖专利价值评估
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1002-302x|36|1|12-18
ISSN: 1002-302x
Source: 石油科技论坛, Vol.36, Iss.1, 2017-01, pp. : 12-18
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract