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| Preparing 9,9-bis(4-hydroxyphenyl)-fluorene involves subjecting phenol and 9-fluorenone as raw material to condensation reaction with proton acidic functional ionic liquid as catalyst, which comprises anion and cation. 专利 申请日期: 2018-01-01, 公开日期: 2018-02-16 作者: YU L GAO Z LUO S YAN L SHEN M 收藏  |  浏览/下载:4/0  |  提交时间:2019/12/02 |
| Coarse macro-crystalline material EBSD print FDTD ultrasonic checking simulation model establishing method, involves performing polishing process, and obtaining simulate model experimental result according to numerical value. 专利 申请日期: 2014-01-01, 公开日期: 2014-10-08 作者: CHEN Y LIN L LIU L LEI M LUO Z YAN 收藏  |  浏览/下载:3/0  |  提交时间:2019/12/11 |
| Small ring part micro-warping detecting method, involves connecting small circular ring part with vision collecting module, and rotating displacement platform to measure position when small circular ring part surrounds warp amount. 专利 申请日期: 2014-01-01, 公开日期: 2014-11-19 作者: LUO Y WANG X YAN W CHAN Z 收藏  |  浏览/下载:3/0  |  提交时间:2019/12/11 |
| A SMALL SINGLE-RAIL MOVING MECHANISM 专利 专利类型: 发明, 专利号: WO2012139384A1, 申请日期: 2012-10-18, 作者: Zhi D(智迪); Wang ZM(王芝茗); Yao C(姚辰); Ge WC(葛维春); Li XF(李小凡) 收藏  |  浏览/下载:19/0  |  提交时间:2013/10/15 |
| TRACK SELF-DIRECTED MOVING ROBOT 专利 专利类型: 发明, 专利号: WO2012139476A1, 申请日期: 2012-10-18, 作者: Zhi D(智迪); Wang ZM(王芝茗); Yao C(姚辰); Ge WC(葛维春); Li XF(李小凡) 收藏  |  浏览/下载:18/0  |  提交时间:2013/10/15 |
| NOVEL BICYCLIC-COMPOUNDS FOR USE AS A MEDICAMENT, IN PARTICULAR FOR TREATMENT OF PARKINSON' S DISEASE 专利 作者: KOESTER Hubert; VON KLEIST Lisa; MICHAELIS Simon; BARTHO Kathrin; SCHLIEF Marén 收藏  |  浏览/下载:2/0  |  提交时间:2019/12/05 |
| QUINAZOLINE DERIVATIVES AS KINASE INHIBITORS 专利 作者: FENG Yangbo; LOGRASSO Philip; BANNISTER Thomas; SCHROETER Thomas; FANG Xingang 收藏  |  浏览/下载:4/0  |  提交时间:2019/12/05 |