PDF(439 KB)
Design of Measurement on the Level of Patent Consciousness System——Taking Chongqing Manufacturing Enterprise as an Example
Xu Xingrong Si Youhe
Library and Information Service ›› 2011, Vol. 55 ›› Issue (20) : 92-97,76.
PDF(439 KB)
PDF(439 KB)
Design of Measurement on the Level of Patent Consciousness System——Taking Chongqing Manufacturing Enterprise as an Example
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |