一种碳纤维耐候性复合板材
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资源简介:
该数据为文档类型,数据内容是中国林业专利。该专利名称是一种碳纤维耐候性复合板材,专利类型是发明,专利年份是2020年。
This dataset is in document format, with its content consisting of Chinese forestry patents. The subject patent is titled *A Carbon Fiber Weather-Resistant Composite Panel*, which is an invention patent with the patent year of 2020.
提供机构:
国家林业和草原科学数据中心创建时间:
2023-06-26



