PDF(3014 KB)
PDF(3014 KB)
PDF(3014 KB)
煤炭直接液化技术研发进入第二次成长期——煤炭直接液化相关技术全球专利布局分析
Patent-based Technology Analysis of Global Direct Coal Liquefaction Technology: Direct Coal Liquefaction Technology R&D Entered into the Second Growth Stage
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|