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Packaging Device for Matrix-Arrayed Semiconductor Light-Emitting Elements of High Power and High Directivity 专利
专利号: US20130056759A1, 申请日期: 2013-03-07, 公开日期: 2013-03-07
作者:  WU, CHENG JU;  CHEN, HUNG-CHE;  WU, I HAN;  LIU, SHANG-CHENG;  PAN, JIN SHAN
收藏  |  浏览/下载:17/0  |  提交时间:2020/01/18
Five parallel shaft type compressor dynamics simulation experiment device, has oil inlet pipe and oil outlet pipe that are fixed on balance weight disc rim at radial loading device of hydraulic cylinder. 专利
申请日期: 2013-01-01, 公开日期: 2013-12-11
作者:  ZHANG H WU Y REN H HAN Q
收藏  |  浏览/下载:13/0  |  提交时间:2019/12/13


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