一种耐刮碰氯磺化天然橡胶铝合金卷帘门片
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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。该专利名称是一种耐刮碰氯磺化天然橡胶铝合金卷帘门片,专利类型是实用新型,专利年份是2020年。
This dataset is in document format, and its content comprises Chinese forestry patents. The single patent contained herein is titled "Scratch-and-Collision-Resistant Chlorosulfonated Natural Rubber Aluminum Alloy Roller Shutter Door Panels", which is a utility model patent with 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



