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| All-fiber external cavity tunable fiber laser 专利
申请日期: 2013-01-01,
作者: YU BENLI; DU ZHENGTING; LI CHANGQING; WU SHUANG; YANG BO
  收藏 | 浏览/下载：3/0 | 提交时间：2019/04/19 |
| Double-scale grid reinforced column shell structure for use in aerospace structure main component manufacturing field, has large scale rib arranged on small scale rib, where large and small scale ribs are processed by injection molding. 专利
申请日期: 2013-01-01, 公开日期: 2013-02-20
作者: WANG B LI H LI G XU L DU K HAO P
收藏 | 浏览/下载：2/0 | 提交时间：2019/12/13 |
| Method of forming multi-layer metal mobile microstructure on metal base involves treating pattern-containing substrate using nickel electroforming solution comprising nickel sulfamate, nickel chloride, and boric acid. 专利
申请日期: 2013-01-01, 公开日期: 2013-05-15
作者: WANG A DU L LI C
收藏 | 浏览/下载：9/0 | 提交时间：2019/12/13 |
| Continuous method of preparing N,N-dimethyl-1,3-propylene diamine involves mixing dimethylamine and acrylonitrile as raw material in fixed bed reactor, and adjusting reaction temperature, pressure and space velocity. 专利
申请日期: 2013-01-01, 公开日期: 2013-10-02
作者: DENG C DU J LI Y MENG Q QING H
收藏 | 浏览/下载：4/0 | 提交时间：2019/12/13 |
| Aerospace pressing cylinder shaft shell structure bearing force bend vibration factor determining method, involves performing fault sensitivity analysis to obtain radial direction focus power. 专利
申请日期: 2013-01-01, 公开日期: 2013-06-12
作者: TIAN K WANG B HAO P LI G ZHANG X DU
收藏 | 浏览/下载：8/0 | 提交时间：2019/12/13 |
| Preparation of dihydroxydiphenyl ether involves reacting 1,3-butane diol with cation exchange resin as catalyst, cooling, filtering and evaporating under reduced pressure. 专利
申请日期: 2013-01-01, 公开日期: 2013-09-25
作者: YAO H LI Z LIU G MENG Q DU J ZHU X
收藏 | 浏览/下载：2/0 | 提交时间：2019/12/13 |
