PDF(1868 KB)
基于专利信息分析的技术发展前途预测
冯冲,董新月,袁红梅
PDF(1868 KB)
PDF(1868 KB)
基于专利信息分析的技术发展前途预测
Technology Development Forecast Based on Patent Information Analysis
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |