霸王育苗用蛭石覆盖装置
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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。该专利名称是霸王育苗用蛭石覆盖装置,专利类型是实用新型,专利年份是2020年。
This dataset is of the document type, with its content being a Chinese forestry patent. The patent is titled "Vermiculite Covering Device for Bawang Seedling Cultivation", is a utility model patent, and has a patent year of 2020.
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国家林业和草原科学数据中心创建时间:
2023-06-26



