PDF(777 KB)
PDF(777 KB)
PDF(777 KB)
基于知识元的外文专利文献知识描述框架*
({{custom_author.role_cn}}), {{javascript:window.custom_author_cn_index++;}}Knowledge Description Framework for Foreign Patent Documents Based on Knowledge Meta
({{custom_author.role_en}}), {{javascript:window.custom_author_en_index++;}}| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |