Service Invention or Not:no
朱清玉
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Patents
朱清玉, 李文彪, 韩清凯, 等. 一种滑油箱-安装结构的振动性能模拟试验装置. CN202111458149.0. 发明专利, 授权日期: 2022/08/19.
Release time:2026-03-10 Hits:
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