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FULL-AUTOMATIC TRUE TRIAXIAL TUNNEL AND UNDERGROUND CONSTRUCTION MODEL TESTING SYSTEM 专利
申请日期: 2019-01-03, 公开日期: 2019-01-03
作者:  Li SC(李术才);  Yang WM(杨为民);  Zhou ZQ(周宗青);  Li LP(李利平);  Shi SS(石少帅)
收藏  |  浏览/下载:56/0  |  提交时间:2020/01/04
Microchannel structure and heat sink having the same 专利
专利号: US9970718, 申请日期: 2018-05-15, 公开日期: 2018-05-15
作者:  LIN, CHENG;  CHEN, JING-HONG;  LIU, TSUNG-YEH
收藏  |  浏览/下载:16/0  |  提交时间:2019/12/24
Iron carbide-doped NC core-shell structure catalyst for e.g. proton exchange membrane fuel cell, comprises iron and iron carbide nano-particle mixture as core, aniline as carbon and nitrogen source, and silicon dioxide sol as template. 专利
申请日期: 2016-01-01, 公开日期: 2016-12-14
作者:  LI G LIU C CHENG G YUAN L CHEN W
收藏  |  浏览/下载:7/0  |  提交时间:2019/12/09
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
Device for measuring straight edge position precision of element, has ball plunger piston that supports V-shaped positioning groove of measuring unit that is placed in contact with element to be detected. 专利
申请日期: 2009-01-01, 公开日期: 2009-03-04
作者:  CHENG X CHEN L LIU C LIU H LUO Y SO
收藏  |  浏览/下载:1/0  |  提交时间:2019/12/24
Protection for the epitaxial structure of metal devices 专利
专利号: WO2008045886A3, 公开日期: 2008-04-17
作者:  FAN, FENG-HSU;  DOAN, TRUNG TRI;  TRAN, CHUONG ANH;  CHU, CHEN-FU;  CHENG, CHAO-CHEN
收藏  |  浏览/下载:9/0  |  提交时间:2019/12/26


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