基于专利分析的煤炭清洁高效转化技术发展态势分析
杜伟 贾宇宁 王春博 蔡睿
Innovation and Development Research of Clean and Efficient Coal Conversion Technology Based on Patent Analysis
DU Wei JIA Yuning WANG Chunbo CAI Rui
世界科技研究与发展
.
2023, (6): 735
-745
.
DOI: 10.16507/j.issn.1006-6055.2023.03.008
