专利信息利用对我国企业发展的作用研究
Study On the Effect of Patent Information Utilization on the Development of Enterprises in our Country
《江苏科技信息》杂志社
.
2015, (24): 41
-43
.
DOI: 10.3969/j.issn.1004-7530.2015.24.004
|
|