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| DIFUNCTIONAL COMPOSITE FILTER MEDIUM FIBER AND PREPARATION METHOD THEREFOR 专利
申请日期: 2018-12-27, 公开日期: 2018-12-27
作者: Wang D(王栋); Peng Y(彭悦); Han KH(韩奎华); Lu CM(路春美); Niu SL(牛胜利)
  收藏 | 浏览/下载：14/0 | 提交时间：2020/01/04 |
| Propylene/1-butene copolymer used as thermoplastic elastomer and shape memory functional material, comprises propylene content, 1-butene, polypropylene homopolymer and polybutene 1-butene homopolymer and has low glass transition temperature. 专利
申请日期: 2018-01-01, 公开日期: 2018-02-16
作者: NIU H LIU X YIN W LI Y
收藏 | 浏览/下载：5/0 | 提交时间：2019/12/02 |
| New binary star branched rare-earth epichlorohydrin rubber, prepared by adding organic solvent, epichlorohydrin monomer, ethylene oxide, star branching agent, and rare earth catalyst into reactor, polymerizing, post-processing, and drying. 专利
申请日期: 2015-01-01, 公开日期: 2015-09-16
作者: GUO F LI Y LI T MA H NIU H WANG Y
收藏 | 浏览/下载：9/0 | 提交时间：2019/12/09 |
| Star-branched rare-earth epichlorohydrin rubber has specified average molecular weight, and comprises rare-earth neodymium carboxylate, neodymium phosphonate and/or alkoxy neodymium, alkylaluminum hydride, and alcohol. 专利
申请日期: 2015-01-01, 公开日期: 2015-09-09
作者: GUO F LI Y LI T MA H NIU H WANG Y
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/09 |
| Method for forming alumina ceramic piece, involves adopting laser stereoscopic forming system and coaxial powder feeding process, accumulating sample on substrate layer by layer and changing forming scanning tracks by adjusting defocusing. 专利
申请日期: 2013-01-01, 公开日期: 2013-07-17
作者: GUO D MA G WU D SUN B NIU F ZHANG Y
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/13 |
| Preparation of laser near-net shape aluminum oxide-zirconium dioxide eutectic ceramic structure by adjusting ratio of zirconium dioxide containing yttria and aluminum oxide, feeding to nozzle, and depositing to substrate. 专利
申请日期: 2013-01-01, 公开日期: 2013-07-10
作者: SUN B NIU F MA G GUO D WU D ZHANG Y
收藏 | 浏览/下载：2/0 | 提交时间：2019/12/13 |
| Neural network based teaching resource personalized recommending method, involves determining content recommending module according to uploading time of teaching resource, and recommending teaching resource according to preference matrix. 专利
申请日期: 2013-01-01, 公开日期: 2013-10-16
作者: KONG X NIU Y XIA F
收藏 | 浏览/下载：2/0 | 提交时间：2019/12/13 |
| Variable-thickness plate multi-steady state variant structure, has conical plate linked with central horizontal plate and provided with conical surface that is set with reinforcing ribs, where initial state of each reinforcing rib is zero. 专利
申请日期: 2013-01-01, 公开日期: 2013-06-05
作者: GAO R HUANG Y WEI Y LIU S NIU L ZHA
收藏 | 浏览/下载：4/0 | 提交时间：2019/12/13 |
| Kick mechanism for use in weapon fuse system, has left elastic beam which comprises three flexible beam portions and two rigid beam portions which are fixedly connected with each other. 专利
申请日期: 2012-01-01, 公开日期: 2012-12-19
作者: HAN X ZHAO J CHANG Y HU P GAO R NIU
收藏 | 浏览/下载：1/0 | 提交时间：2019/12/18 |
| Usage of pyrimidine amine compound in preparing acetyl cholinesterase inhibitor. 专利
申请日期: 2012-01-01, 公开日期: 2012-09-12
作者: NIU M YANG Y
收藏 | 浏览/下载：1/0 | 提交时间：2019/12/18 |
