一种实验室用无土栽培架
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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。该专利名称是一种实验室用无土栽培架，专利类型是实用新型，专利年份是2020年。
This dataset is document-based, and its content consists of Chinese forestry patents. The relevant patent is titled *Soilless Cultivation Rack for Laboratory Use*, which falls under the category of utility model patents, with the patent year being 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
