华中科技大学主页平台管理系统姚洪--中文主页-- Hong Yao, Minghou Xu, Dunxi Yu, Yu Qiao, Xiaowei Liu. A continuous and pulsed micro-feeding device. National invention patent. Application number: CN200610019052.9

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华中科技大学

姚洪

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Hong Yao, Minghou Xu, Dunxi Yu, Yu Qiao, Xiaowei Liu. A continuous and pulsed micro-feeding device. National invention patent. Application number: CN200610019052.9

发布时间：2019-09-11 点击次数：

上一条：Hong Yao, Liang Yue, Yiqing Du, Guangqian Luo, Minghou Xu. A throttle valve. National invention patent. Application number: CN201020630028.0