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| Comprehensive pipe gallery inspection robot, has motor rubber pad connected with connecting box, cover plate connected with motor rubber pad, and robot terminal bridge connected with operator terminal network bridge. 专利 申请日期: 2016-01-01, 公开日期: 2016-04-20 作者: AN Y FENG L LI H WU Z 收藏  |  浏览/下载:3/0  |  提交时间:2019/12/09 |
| Silicon dioxide/poly(styrene-methyl methacrylate) nonspherical composite microspheres and preparation method thereof 专利 申请日期: 2014-01-01, 作者: QI CAI; BAO FENG; ZHANG JIAN AN; WU MINGYUAN; WU QINGYUN 收藏  |  浏览/下载:3/0  |  提交时间:2019/04/19 |
| Environment-friendly water treatment agent and preparation method thereof 专利 申请日期: 2014-01-01, 作者: XIANG FENG; HE YINGXIA; ZHANG JIAN AN; WU MINGYUAN; WU QINGYUN 收藏  |  浏览/下载:14/0  |  提交时间:2019/04/19 |
| Method for expression of small antiviral RNA molecules with reduced cytotoxicity within a cell 专利 作者: Carlos Lois-Caballe; David Baltimore; Xiao-Feng Qin; Irvin S. Y. Chen; Dong Sung An 收藏  |  浏览/下载:5/0  |  提交时间:2019/12/05 |
| Algainn nitride substrate structure using tin as buffer layer and the manufacturing method thereof 专利 专利号: US20070045607A1, 公开日期: 2007-03-01 作者: CHEN, NAI-CHUAN; CHANG, CHIN-AN; CHANG, PEN-HSIU; SHIH, CHUAN-FENG; LIEN, WEI-CHIEH 收藏  |  浏览/下载:10/0  |  提交时间:2019/12/26 |