专利技术产业化视野下的产业技术知识基础评价研究——基于3D打印专利情报
刘鑫, 史玉升, 王莹
The Study of Industrial Technological Knowledge Base Oriented to Patent Technology Industrialization——A Case Based on 3D Printing Patent Information
Liu Xin, Shi Yusheng, Wang Ying
现代情报
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2017, (9): 150
-155,163
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DOI: 10.3969/j.issn.1008-0821.2017.09.025
知识共享许可协议
